United States

Postage Sheet Lot of 4¢-18¢ Stamps - FACE VALUE $497.94 - Stuart Katz

$299.89

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

527, Mint VF NH 2¢ - Big Margins! - Stuart Katz

$40.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

912b, MNH 5¢ Reverse Printing of Flag Colors Error With APS Cert - Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

4719, Mint $5 Wave Full Pane of Ten Stamps Hard to Find! - Stuart Katz

$109.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

612, Mint NH 2¢ Selection of 5 Stamps - SCV $162.50 - Stuart Katz

$49.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Heavily Discounted (3¢-20¢) Postage Lot - Face Value $175.16 - Stuart Katz

$105.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

661, Mint NH 3¢ "Kans" Block of 9 Stamps - SCV $315 -- Stuart Katz

$89.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

$10.75 20 X Eagle Stamps - Discount Postage Lot Face Value $215.00 Stuart Katz

$183.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

$9.95 X 13 Express Stamps - Discount Postage - Face Value $129.35 - Stuart Katz

$110.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

550, Mint NH 5¢ Selection of 10 Stamps - SCV $700 READ - Stuart Katz

$150.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

411, Mint VF NH 2¢ Coil Pair - SCV $55. -- Stuart Katz

$45.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1266, MNH 5¢ 99% of Black Color Missing From Left Stamp Error - Stuart Katz

$371.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Deep Discount Postage Sheet Lot 6¢-15¢- Face Value $737.12 - Stuart Katz

$445.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

661, Mint NH 3¢ "Kans" Block of 9 Stamps - SCV $315 - Stuart Katz

$89.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

681, Mint NH 2¢ Plate Block of 6 Stamps (Sm gum stain) * Stuart Katz

$5.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

612, Mint FVF NH 2¢ Block of 6 Stamps - SCV $195 * Stuart Katz

$60.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Lot of 167 Sheets! 3119 Cycling Tour of China '96 Gold Overprint S/S

$149.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1187, MNH 4¢ - Strong Reverse Printing Under Gum Error Plate Block - Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1164, MNH 4¢ - Strong Reverse Printing Under Gum Error Plate Block - Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Mint Sheets Discount Postage Lot - Face Value $678.44 - Stuart Katz

$410.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW64, Mint XF/Superb NH Duck - With Graded 95 PSE Certificate * Stuart Katz

$65.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Tropical Flowers: Bird of Paradise Pane of Twenty 33 Cent Postage Stamps 3310-13

$19.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2998, Mint NH 60¢ With Large Color Shift Error Stamp * Stuart Katz

$18.75

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

CSA #14a, Mint NH Superb GEM 1¢ - A Very Fresh Stamp! * Stuart Katz

$395.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW55, MNH XF/Superb $10 - With Graded 95 PSE Certificate - Stuart Katz

$55.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1384, MNH 6¢ ATLANTA Reverse Printing Under Gum Freak EFO Error * Stuart Katz

$46.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW54, MNH Superb $10 - With Graded 98 PSE Certificate - Stuart Katz

$90.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW63, MNH XF/Superb $15 - With Graded 95 PSE Certificate - Stuart Katz

$75.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

507, Mint VF/XF NH 7¢ - TOP Plate Block of Six - Stuart Katz

$375.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW60, MNH XF/Superb $15 - With Graded 95 PSE Certificate - Stuart Katz

$60.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1737a, MNH 15¢ Perf Shift Error Booklet Pane of 8 Stamps - Stuart Katz

$18.75

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

657, Mint NH 2¢ Plate Block of 6 Stamps - * Stuart Katz

$16.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

3112a, MNH 32¢ Die Cut Shift Error Booklet Pane of 20 Stamps - Stuart Katz

$70.50

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW74b, MNH $15 Duck Souvenir Sheet - Graded 95 PSE Certificate - Stuart Katz

$90.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW58, MNH XF/Superb $15 - With Graded 95 PSE Certificate - Stuart Katz

$65.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW67, MNH XF/Superb $15 - With Graded 95 PSE Certificate - Stuart Katz

$55.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW73b, MNH $15 2 Sigs Souvenir Sheet - Graded 95 PSE Certificate - Stuart Katz

$120.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW56, MNH XF/Superb $12.50 - With Graded 95 PSE Certificate - Stuart Katz

$55.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1055b, Mint Superb NH 2¢ Coil Pair With Graded 98 PSE Certificate - Stuart Katz

$79.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

496, Mint XF/Superb NH 5¢ Line Pair - Stuart Katz

$90.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1139, MNH 4¢ - Misperfed Error PL# Captured Plate Block * Stuart Katz

$56.35

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW40, Mint XF NH $5 Duck Stamp PSE Graded 95 - SMQ $80 * Stuart Katz

$55.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW50, Mint XF NH $7.50 Duck Stamp PSE Graded 95 - SMQ $75 * Stuart Katz

$35.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1055b, Mint Superb NH 2¢ Pair With Graded GEM 100 PSE Certificate - Stuart Katz

$169.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

634 Var, Mint NH 2¢ - Long Ear In Block of Nine W/Normal - Stuart Katz

$99.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW74, MNH $15 Duck Plate Block Artist Signed! Very Scarce! * Stuart Katz

$149.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW46, Mint XF/Superb NH $7.50 Duck Stamp - Graded 95 PSE Certificate Stuart Katz

$65.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW42, Mint XF NH $5 Duck Stamp PSE Graded 95 - SMQ $80 * Stuart Katz

$55.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW44, Mint XF NH $5 Duck Stamp PSE Graded 95 - SMQ $80 * Stuart Katz

$55.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2519, MNH 29¢ Fold Over Error From Booklet Pane * Stuart Katz

$47.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1122, MNH 4¢ - Misperfed Error PL# Captured Plate Block * Stuart Katz

$56.35

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW28, Mint XF/Superb NH $3 Duck Stamp - Graded 95 PSE Certificate - Stuart Katz

$225.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

2204b, Mint NH 22¢ Texas - Red Color Omitted Error With PSE Cert * Stuart Katz

$1,499.30

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW25, Mint XF NH $2 Duck Stamp - PSE Graded 90 SMQ $150 * Stuart Katz

$95.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1436, MNH 8¢ Massive Color Shift Error & Tagging Ghost * Stuart Katz

$47.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW14, Mint XF NH $1 Duck Stamp - Graded 90J JUMBO PSE Certificate * Stuart Katz

$140.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW49, Mint XF/Superb NH $7.50 Duck Stamp - Graded 95 PSE Certificate Stuart Katz

$60.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1541a, Mint NH 10¢ With Color Shift Error Block * Stuart Katz

$9.35

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW75, MNH $15 Duck Plate Block Artist Signed! Very Scarce! * Stuart Katz

$195.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW32, Mint Superb NH $3 Duck Stamp - Graded 98 PSE Certificate * Stuart Katz

$325.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW48, Mint XF/Superb NH $7.50 Duck Stamp - Graded 95 PSE Certificate Stuart Katz

$60.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

667, Mint NH VF 9¢ Kansas Plate Block - Stuart Katz

$285.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW54, Mint VF NH $10 Duck Artist Signed!* Stuart Katz

$34.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C125a, Mint NH 45¢ - Massive Blue Color Shift Error Block Of 6 * Stuart Katz

$141.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1470, Mint NH 8¢ With Dramatic Color Shift Error Block * Stuart Katz

$18.79

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1110, MNH 4¢ - Misperfed Error PL# Captured Plate Block * Stuart Katz

$56.35

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1055b, Mint Superb NH 2¢ With Graded GEM 100 PSE Certificate - Stuart Katz

$100.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

395, Used XF/Superb 4¢ Coil - Graded 95 PSAG Certificate - Stuart Katz

$350.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C103-4a, MNH 28¢ Imperforate Between RARE Error * Stuart Katz

$705.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

458, Used XF 5¢ Coil Pair - Graded 90 PFC Certificate - Stuart Katz

$250.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Discounted Coil Lot - Unchecked for Better PL#'s Face Value $473.90 Stuart Katz

$355.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

1280, MNH 2¢ - Nice Misperfed Error Block of Four * Stuart Katz

$18.75

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW47, Mint XF NH $7.50 Duck Stamp PSE Graded 95 - SMQ $75 * Stuart Katz

$40.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW24, Mint XF NH $2 Duck Stamp - With Graded 90 PSE Certificate * Stuart Katz

$120.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW72, MNH $15 Duck Plate Block Artist Signed! Very Scarce! * Stuart Katz

$149.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Discounted Coil Lot - Unchecked for Better PL#'s Face Value $309.71 Stuart Katz

$235.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

686, Mint XF/Superb NH Coil Pair - Graded 95 PSE Certificate - Stuart Katz

$125.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

524, Mint VF/XF NH $5 - Graded 85 Certificate Stuart Katz

$325.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW38, Mint XF/Superb NH $3 Duck Stamp - Graded 95 PSE Cert SMQ $120 Stuart Katz

$29.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW28, Mint XF/Superb NH $3 Duck Stamp - PSE Graded 95 * Stuart Katz

$225.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW43, Mint Superb NH $5 Duck Stamp - PSE Graded 98 * Stuart Katz

$110.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW71, Mint Superb NH $15 Duck Stamp - PSE Graded 98 * Stuart Katz

$75.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW40, Mint Superb NH $5 Duck Stamp - PSE Graded 98 * Stuart Katz

$95.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

C20, Mint NH 25¢ Airmail Complete Sheet of 50 - Stuart Katz

$49.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

735, Mint Byrd Antarctic Expedition II - 50 X Souvenir Sheets - Stuart Katz

$199.95

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW33, Mint XF/Superb NH $3 Duck PL# Stamp - PSE Graded 95 * Stuart Katz

$250.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW43, Mint Superb NH $5 Duck Stamp - PSE Graded 98 SMQ $140 * Stuart Katz

$75.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW23, Mint XF NH $2 Duck Stamp - PSE Graded 90 * Stuart Katz

$120.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW56, Mint Superb NH $12.50 Duck Stamp - PSE Graded 98 * Stuart Katz

$120.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW31, Mint XF/Superb NH $3 Duck Stamp - PSE Graded 95 * Stuart Katz

$275.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW27, Mint XF/Superb NH $3 Duck Stamp - PSE Graded 95 * Stuart Katz

$225.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW60, Mint Superb NH $15 Duck Stamp - PSE Graded 98 * Stuart Katz

$100.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW57, Mint Superb NH $15 Duck Stamp - PSE Graded 98 * Stuart Katz

$95.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW33, Mint XF/Superb NH $3 Duck Stamp - PSE Graded 95 * Stuart Katz

$250.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW20, Mint XF/Superb NH $2 Duck Stamp - PSAG Graded 95 * Stuart Katz

$225.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

RW50, Mint Superb NH $7.50 Duck Stamp - PSE Graded 98 * Stuart Katz

$120.00

Please sign in to buy

This product cannot be added to the
cart because you are not logged in.

Featured Stamp Sellers

My Account

Join Free

Quick Links

Support