United States

1826, MNH 18¢ - Massive Color Shift Error With Normal Zip Block - Stuart Katz

$235.00

Merci de vous connecter pour acheter

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

E21, Mint NH Superb - With Graded 98 PSE Certificate - Stuart Katz

$75.00

Merci de vous connecter pour acheter

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

368, Used 2¢ Center Line Block of Four - SUPERB GEM! - Stuart Katz

$250.00

Merci de vous connecter pour acheter

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

843, Mint Superb NH 4¢ Coil Pair With Graded 98 PSE Certificate - Stuart Katz

$225.00

Merci de vous connecter pour acheter

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

C16, Mint NH VF/XF 5¢- With Graded 85J JUMBO PSE Certificate - Stuart Katz

$49.95

Merci de vous connecter pour acheter

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

484, Mint NH Superb JUMBO - With Graded 100J PSE Certificate - - Stuart Katz

$125.00

Merci de vous connecter pour acheter

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

834, Mint XF/Superb NH $5 Coolidge With Graded 95 PSE Certificate - Stuart Katz

$195.00

Merci de vous connecter pour acheter

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

C1, Mint VF NH 6¢ Graded 80 PSE Certificate - Stuart Katz

$59.95

Merci de vous connecter pour acheter

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

O115, Mint NH 2¢ PL# & Imprint Block of 50 - PSE Cert CV $1465+ - Stuart Katz

$750.00

Merci de vous connecter pour acheter

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

590, Mint Superb NH GEM - With Graded 98 PSE Certificate - Stuart Katz

$750.00

Merci de vous connecter pour acheter

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

537, Mint XF NH 3¢ - With Graded 90 XQ PFC Certificate - Stuart Katz

$40.00

Merci de vous connecter pour acheter

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

215, Mint VF NH 4¢ - Very Fresh Stamp - Stuart Katz

$150.00

Merci de vous connecter pour acheter

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

523, Mint VF VLH $2 RARE Plate Block of 8 PSE Cert CV $11,000 - Stuart Katz

$7,500.00

Merci de vous connecter pour acheter

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

921, KORPA Error In Full Sheet of 50 Stamps Mint VF NH -- Stuart Katz

$28.15

Merci de vous connecter pour acheter

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

371, Mint Superb NH GEM 2¢ Plate Block of Six Stamps - Stuart Katz

$275.00

Merci de vous connecter pour acheter

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

569, Mint XF NH 30¢ - With Graded 90 PSE Certificate - Stuart Katz

$115.00

Merci de vous connecter pour acheter

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

C18, Mint XF NH $2.60 Zeppelin Graded 85 (Under Graded) PFC - Stuart Katz

$1,095.00

Merci de vous connecter pour acheter

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

319Fi, Mint VF NH 2¢ - Graded 80 (Under Graded) PSE Certificate - Stuart Katz

$175.00

Merci de vous connecter pour acheter

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

498a, Mint VF Imperforate Between Block of 6 PSE Cert CV $2,400+ - Stuart Katz

$1,400.00

Merci de vous connecter pour acheter

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

396, Mint VF/XF NH 5¢ Coil Pair - Graded 85 Certificate - Stuart Katz

$425.00

Merci de vous connecter pour acheter

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

E12, Mint F/VF NH 10 ¢ Plate Block of Six With PSE Certificate - Stuart Katz

$395.00

Merci de vous connecter pour acheter

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

382, Mint VF NH 15¢ - Fresh Stamp With PFC Certificate - Stuart Katz

$500.00

Merci de vous connecter pour acheter

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

56 (65-E15h) F/VF 3¢ OG LH RARE Block of Four Stamps - Stuart Katz

$1,695.00

Merci de vous connecter pour acheter

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

492, Complete Unopened Roll of 500 Coil Stamps SCV $12.300+ * Stuart Katz

$2,500.00

Merci de vous connecter pour acheter

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

324, Mint F-VF NH 2¢ Plate Block of Six Stamps - Stuart Katz

$400.00

Merci de vous connecter pour acheter

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

404 Mint VF+ NH 10¢ - Fresh Stamp With copy PSE Certificate - Stuart Katz

$1,695.00

Merci de vous connecter pour acheter

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

242, Used VF/XF $2 Columbian World's Fair Cancel With Certificate * Stuart Katz

$495.00

Merci de vous connecter pour acheter

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

E10 Mint XF NH 10¢ - Fresh Stamp With PFC Certificate - Stuart Katz

$850.00

Merci de vous connecter pour acheter

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

114, Mint OG LH - Split Grill Variety SCV $275 * Stuart Katz

$150.00

Merci de vous connecter pour acheter

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

348, Mint XF NH 1¢ Coil Pair - With PSE Graded 90 Certificate * Stuart Katz

$375.00

Merci de vous connecter pour acheter

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

2513P, Mint VF NH 25¢ Imperforate Proof Pair * Stuart Katz

$658.00

Merci de vous connecter pour acheter

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

591, Mint VF/XF NH 10¢ - With PSE Graded 85 Certificate * Stuart Katz

$130.00

Merci de vous connecter pour acheter

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

2579a, Mint VF NH 29¢ - Imperforate Between Error Block SCV $350 * Stuart Katz

$164.50

Merci de vous connecter pour acheter

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

1612, Mint NH $5 - Dramatic Color Shift Error Margin Block * Stuart Katz

$465.30

Merci de vous connecter pour acheter

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

1612, Mint NH $5 - Dramatic Color Shift Error Inscription Block * Stuart Katz

$423.00

Merci de vous connecter pour acheter

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

296, Mint VF NH 4¢ - Nice Fresh Stamp! * Stuart Katz

$150.00

Merci de vous connecter pour acheter

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

547, Mint Superb LH $2 With Graded 98 PSE Certificate - Stuart Katz

$425.00

Merci de vous connecter pour acheter

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

E18, Mint XF NH 17¢ Special Delivery Sheet of 50 Stamps * Stuart Katz

$225.00

Merci de vous connecter pour acheter

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

516, Mint LH 30¢ With Graded 95 PSE Certificate - Stuart Katz

$100.00

Merci de vous connecter pour acheter

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

2635, MNH 29¢ - RARE Perforation Error Pair of Stamps - Stuart Katz

$28.15

Merci de vous connecter pour acheter

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

2130b, Mint NH 10.1¢ Imperforate Strip/6 With PL# 3 - Stuart Katz

$141.00

Merci de vous connecter pour acheter

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

524, Mint Superb H $5 With Graded 100 GEM PSE Certificate - Stuart Katz

$650.00

Merci de vous connecter pour acheter

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

400A, Mint LH 10¢ With Graded 80 PSE Certificate - Stuart Katz

$175.00

Merci de vous connecter pour acheter

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

818, Mint VF NH 13¢ Scarce Sheet of 100 Stamps * Stuart Katz

$140.00

Merci de vous connecter pour acheter

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

479, Mint XF LH $2 With Graded 95 PSE Certificate - Stuart Katz

$450.00

Merci de vous connecter pour acheter

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

666, Mint XF NH 8¢ Kansas - Stuart Katz

$150.00

Merci de vous connecter pour acheter

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

906, Mint VF NH 5¢ China Sheet of 50 Stamps * Stuart Katz

$149.95

Merci de vous connecter pour acheter

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

C82a, Mint XF NH 11¢ Imperforate Pair Error - Stuart Katz

$141.00

Merci de vous connecter pour acheter

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

Featured Vendors

My account

Demo Store

About us

Customer Service