United States

Newest Items First
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Law and Order Sheet of Fifty 6 Cent Postage Stamps Scott 1343
$14.95
1529, Misperf Shift Freak Error Skylab Pair Mint NH 10¢ * Stuart Katz
$46.89
Pink Rose Pane of Twenty 32 Cent Postage Stamps 2492a
$18.95
28b, Used 5¢ Bright Red and Brown SOUND With PSE Cert CV $2250.00 * Stuart Katz
$1,195.00
1690, Mint NH 13¢ MASSIVE COLOR SHIFT Freak Error * Stuart Katz
$37.55
1546a, Misperf Shift Freak Error Block Mint NH 10¢ Bicentennial - Stuart Katz
$70.39
1511, Fantastic Misperf Freak Error Mint NH 10¢ Mail Early Block/9 * Stuart Katz
$84.49
1800a, Mint NH Green and Yellow Colors Omitted Error With Normal * Stuart Katz
$282.00
1800b, Mint NH Green, Yellow & Tan Colors Omitted Error W/Normal * Stuart Katz
$305.50
1546a, LOOKS LIKE IMPERF BLOCK Freak Error Mint NH 10¢ - Stuart Katz
$28.09
276, Used 1¢ XF Gem Quality Stamp Completely Sound * Stuart Katz
$150.00
2579, Mint NH 29¢ Santa Perforation Shift Freak Error * Stuart Katz
$18.79
C98, 40¢ Multiple Colors Shifted Error Airmail Stamp Mint NH - Stuart Katz
$18.75
632-42 (no 634a) 1926-28 Famous Americans Rotary Press Printing Set of 11 Stamps
$21.95
1861, MNH 20¢ Misperfed PB of 20 Stamps Big And Small Stamp Errors - Stuart Katz
$56.35
2022a, MNH 20¢ Misperf Freaky Error Sheet of 40 Stamps - Stuart Katz
$277.30
2052, MNH 20¢ Diagonal Misperf Freaky Error Sheet of 40 - Stuart Katz
$559.30
C81, MNH 21¢ Wonderful Color Shift And Misperf Error Sheet of 50 - Stuart Katz
$465.30
1703, MNH 13¢ Part Red Color Missing Freaky Error Sheet of 50 - Stuart Katz
$465.30
1934a, MNH 18¢ Minor Misperf Freaky Error Sheet of 50 Stamps - Stuart Katz
$47.00
1867, MNH 39¢ Diagonal Misperfed Freak Error Sheet of 100 Stamps - Stuart Katz
$841.30
C81, MNH 21¢ Large Blue Ink Smear Freaky Error PL# Block/10 Stamps - Stuart Katz
$47.00
2399a, MNH 25¢ Gold Color Omitted Error Complete Pane of 50 CV $1250 Stuart Katz
$559.30
C76, MNH 10¢ Part of Blue Color Missing Error In Full Sheet - Stuart Katz
$117.50
1622, MNH 13¢ Ink Contamination Freaky Error Sheet of 100 Stamps - Stuart Katz
$376.00
C20, Mint NH Superb GEM 25¢ With PSAG Graded 100 Certificate -- Stuart Katz
$500.00
1164, Reverse Printing Under Gum ERROR With Normal Mint NH -- Stuart Katz
$47.00
2141a, MNH 22¢ Duck Decoys Misperfed Plate Block Freaky Error - Stuart Katz
$46.95
1720a, MNH 13¢ Large Misperf Freaky Error Sheet of 50 Stamps RARE - Stuart Katz
$559.30
2579, MNH 29¢ Diagonal Misperf Freak Error Sheet of 50 Stamps - Stuart Katz
$935.30
1926, MNH 18¢ Black Color Shifted UP Freaky Error Sheet of 50 - Stuart Katz
$705.00
1894d, MNH 20¢ Black Color Omitted Error In Freaky Sheet of 100 - Stuart Katz
$371.30
1391, MNH 6¢ Colors Shifted Down Freak Error Sheet of 50 Stamps - Stuart Katz
$465.30
566, Mint NH VF 15¢ Statue of Liberty Block of Four - Stuart Katz
$95.00
Dummy Testing Stamps Full Roll of 3000 Stamps - Stuart Katz
$211.50
484, Mint XF LH 3¢ Plate Block of Six - A BEAUTY! - Stuart Katz
$75.00
1335, MNH 99% of Gold Color Missing Error With Normal Stamp - Stuart Katz
$37.55
484, Mint XF LH 3¢ Plate Block of Six - A BEAUTY! -***- Stuart Katz
$75.00
484, Mint XF LH 3¢ Plate Block of Six - A BEAUTY! -- Stuart Katz
$75.00
575, Mint 1¢ XF NH Plate Block of Six - Stuart Katz
$85.00
557, Mint NH VF 5¢ Roosevelt Block of Four -**- Stuart Katz
$99.00
1818, Mint NH "B 18¢" Pair With Full Gutter Between Error - Stuart Katz
$258.50
1354a, MNH 6¢ Misperfed Error Strip of 20 Flag Stamps - Stuart Katz
$465.30
1541a, MNH 10¢ Reverse Offset Printed Under Gum Error Plate Block - Stuart Katz
$89.30
1926, Mint VF NH Scarce Color Shift Error Sheet of Fifty Stamps - Stuart Katz
$235.00
Columbia River Gorge $22.95 Express Mail Plate Block of Four Stamps Scott 5041
$249.95
X-Planes $14.40 Express Mail Plate Block of 4 Postage Stamps Scott 4019
$119.95
1331-32a Red Omitted from Capsule on Center Stamp ERROR Cat $200. - Stuart Katz
$84.55
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