United States

3054E, Mint NH 32¢ - Black Omitted Imperforate Error Pair - Stuart Katz

$376.00

Please sign in to buy

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

1558 Var, Mint NH 10¢ - Imperforate Pair Error (Printers Waste) - Stuart Katz

$93.06

Please sign in to buy

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

2419b, Mint NH 15¢ - Imperforate Pair Error - Stuart Katz

$282.00

Please sign in to buy

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

1488b, Mint NH 8¢ - Black Color Omitted Error With Normal - Stuart Katz

$329.00

Please sign in to buy

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

2143a, Mint NH 22¢ - Imperforate Pair Error - Stuart Katz

$470.00

Please sign in to buy

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

1787a, Mint NH 15¢ - Imperforate Pair Error SCV $325 - Stuart Katz

$187.06

Please sign in to buy

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

1743a, Mint NH 15¢ - Imperforate Pair Error With Normal - Stuart Katz

$42.30

Please sign in to buy

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

1518b, Mint NH 6.3¢ - Imperforate Pair Error - Stuart Katz

$83.66

Please sign in to buy

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

2165a, Mint NH 22¢ - Imperforate Pair Error With Normal - Stuart Katz

$37.60

Please sign in to buy

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

1908a, Mint NH 20¢ - Miscut Imperforate Error Pair - Stuart Katz

$47.00

Please sign in to buy

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

3082a, Mint NH 32¢ - Imperforate Error Pair - Stuart Katz

$65.75

Please sign in to buy

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

1737b, Mint (Disturbed OG) 15¢ - Imperforate Block Error SCV $900 - Stuart Katz

$376.00

Please sign in to buy

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

1799c, Mint NH 15¢ - Imperforate Between Error Pair - Stuart Katz

$611.00

Please sign in to buy

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

1338Ab, Mint (No gum) 6¢ - Imperforate Strip Error SCV $700 - Stuart Katz

$329.00

Please sign in to buy

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

1890b, Mint NH 18¢ - Imperforate Pair Error In strip - Stuart Katz

$376.00

Please sign in to buy

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

1520b, Mint NH 10¢ - Imperforate Pair Error With Normal - Stuart Katz

$18.75

Please sign in to buy

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

BK20, VF/XF 25¢ Booklet (Two panes of 332a) SCV $1250.00 - Stuart Katz

$595.00

Please sign in to buy

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

BK101, VF 73¢ Booklet (Four panes of 807a) SCV $700.00 - Stuart Katz

$350.00

Please sign in to buy

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

Two Mint NH HUGE Misperforated Errors EST $50 - Stuart Katz

$9.40

Please sign in to buy

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

572, Mint NH $2 - XF Centering With PSE Graded 90 Certificate - Stuart Katz

$150.00

Please sign in to buy

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

591, Mint NH 10¢ - Scarce Perf 10 Misperforated Error - Stuart Katz

$56.35

Please sign in to buy

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

Fourteen Mint NH HUGE Misperforated Errors EST $150 - Stuart Katz

$75.15

Please sign in to buy

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

C32, Mint NH 5¢ - Nice Misperfed Error Airmail Stamp - Stuart Katz

$23.50

Please sign in to buy

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

1055d, Mint VF NH 2¢ Imperforate Coil Pair Error - Stuart Katz

$329.00

Please sign in to buy

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

R90a, Used VF/XF $5 Manifest - With 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.

1844, MNH 1¢ Perforation Shift Error Makes For Change of Design - Stuart Katz

$18.75

Please sign in to buy

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

2235-38, Mint NH 22¢ Over Inked Error Complete Sheet - Stuart Katz

$235.00

Please sign in to buy

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

2635a, MNH 29¢- Black Litho Color Omitted Major Error SCV $575 * Stuart Katz

$164.50

Please sign in to buy

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

3135, Mint NH 32¢ - Unbelievable Misperf ERROR Plate Block Stuart Katz

$164.50

Please sign in to buy

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

2354b, Mint NH 22¢ - White Color Omitted Error Zip Block ** Stuart Katz

$235.00

Please sign in to buy

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

2579, Mint NH 29¢ - Large Misperf Error Block Of Six - Stuart Katz

$111.86

Please sign in to buy

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

2238a, Mint NH 22¢ - Perforation Shift ERROR Block - Stuart Katz

$51.70

Please sign in to buy

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

2635a, MNH 29¢- Black Litho Color Omitted Block Error SCV $2650 * Stuart Katz

$1,645.00

Please sign in to buy

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

1433, Mint NH 8¢ - Very Dramatic Color Shift Error -- Stuart Katz

$37.60

Please sign in to buy

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

1578a, MNH 10¢ - Unbelievable Brown Color Shift ERROR Zip Block - Stuart Katz

$83.66

Please sign in to buy

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

235, Mint LH VF 6¢ Columbian Stamp SCV $55 - Stuart Katz

$25.00

Please sign in to buy

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

Q10, Used 50¢ XF - Parcel Post Stamp * Stuart Katz

$19.99

Please sign in to buy

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

2759a, MNH 29¢ - Color Shift of the Denominations Error - WoW - Stuart Katz

$188.00

Please sign in to buy

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

371, Used VF 2¢ Block of Four Stamps - SCV $120 - Stuart Katz

$50.00

Please sign in to buy

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

232, Mint LH 3¢ Columbian Stamp SCV $35 - Stuart Katz

$9.99

Please sign in to buy

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

E5, Used 10¢ XF - Special Delivery Stamp * Stuart Katz

$50.00

Please sign in to buy

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

Q6, Used 10¢ XF/Superb JUMBO - Parcel Post Stamp * Stuart Katz

$35.00

Please sign in to buy

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

QE4, (Wet printing) Used 25¢ Superb - Special Handling Stamp * Stuart Katz

$25.00

Please sign in to buy

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

JQ2, Used 2¢ VF - Special Handling Stamp - Stuart Katz

$9.99

Please sign in to buy

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

1689 Var, 31¢ Omitted On Position A to D - Freaky ERROR - Stuart Katz

$371.30

Please sign in to buy

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

1405, Mint NH 6¢ - Large Color Shift Error - Stuart Katz

$61.10

Please sign in to buy

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

2579, Mint NH 29¢ - Unbelievable Misperf ERROR Sheet of 50 - Stuart Katz

$611.00

Please sign in to buy

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

Althea Gibson Black Heritage Sheet of 20 - Postage Stamps Scott 4803

$21.51

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