Errors, Freaks, Oddities

Newest Items First
48 Per Page
1110, Mint NH 4¢ Large Misperf Error Plate Block PL# Captured - Stuart Katz
$117.50
830, Mint NH 30¢ RARE Misperfed Plate Block Error - Unique? - Stuart Katz
$188.00
1433, Mint NH 8¢ Large Misperf Error Plate Block PL# Captured - Stuart Katz
$141.00
1001, Mint NH 3¢ Colorado Misperf Shift Error Block of Four - Stuart Katz
$47.00
C90, MNH 31¢ Two Way Misperf Shift Airmail Plane Stamp - Stuart Katz
$23.45
1800, 22¢ Scarce Misperfed Block of Four Error Stamps Mint NH - Stuart Katz
$47.00
1894b, MNH 20¢ Flag Imperforate Between Error Strip of Ten CV $1250 Stuart Katz
$935.30
1759, MNH 15¢ HUGE PERF Shift Error Mars Plate Block of Four - Stuart Katz
$235.00
2101a, MNH 20¢ Dogs Pre Printing Paper Fold In Block of 16 Stamps - Stuart Katz
$235.00
2079a, MNH 20¢ Remarkable Fold Over Error In Sheet - YIKES! - Stuart Katz
$117.50
1946 Var, MNH 20¢ Almost a Complete Gutter Pair Errors Block of 20 - Stuart Katz
$141.00
2062a, MNH 20¢ Misperfed Error Trolley Cars Plate Block of Four - Stuart Katz
$235.00
1798b, MNH 15¢ BIG Color Shift Error Olympics Block of Six - Stuart Katz
$70.50
3868a, MNH Very RARE Die Cut Shift Error Part Sheet - Disney - Stuart Katz
$277.30
2085a, MNH 20¢ Remarkable Fold Over Error In Block of 20 - YIKES! - Stuart Katz
$235.00
2478b, MNH 3¢ With Double Impression MAJOR ERROR - Stuart Katz
$164.50
3001, MNH Very RARE Perf Shift Error of a Modern Sheet - Stuart Katz
$559.30
1444, Mint NH 8¢ Christmas Gold Color Shift ERROR Zip Block - Stuart Katz
$46.95
1822, RARE Misperf Error 15¢ Zip Block Mint NH - Stuart Katz
$56.40
1683, MNH 13¢ Misperf And Tagging Shift Error Block of 10 Stamps - Stuart Katz
$235.00
1291, MNH 30¢ Misperfed Block of 100 Error Stamps- Scarce - Stuart Katz
$277.30
C92a, MNH 31¢ BIG Color Shift Sheet of 100 Airmail Error Stamps - Stuart Katz
$1,405.30
2189, MNH 52¢ Misperfed Full Sheet of 100 Stamps Scarce Error! - Stuart Katz
$277.30
C80, MNH 17¢ Reverse Printing Under Gum Error Sheet - Stuart Katz
$559.30
1584, MNH 3¢ Very RARE Vertical Gutter Error Pair In Strip of 7 - Stuart Katz
$235.00
1622, MNH 13¢ RARE Misperf Error Full Sheet of 100 Stamps - Stuart Katz
$653.30
1294, Huge Two Way Misperf Error $1 Eugene O'Neil Block/4 Mint NH - Stuart Katz
$47.00
1584, MNH 3¢ Terrific Odd Printing Error Sheet of 100 Stamps - Stuart Katz
$465.30
1605, Mint NH 29¢ Fold Over Sheet With Gutter Pair Error UNIQUE! - Stuart Katz
$841.30
2868a, Mint NH 29¢ Cranes RARE Misperfed Error Sheet - Stuart Katz
$465.30
2561, Mint NH 29¢ Sheet With Black Color Shift Error - Stuart Katz
$371.30
2635, Mint NH 26¢ Sheet Solvent Smear Error on Bottom Row - Stuart Katz
$235.00
1752a, MNH Scarce Fold Over Error In Block of 14 Stamps - Stuart Katz
$117.50
2413, Mint NH 25¢ Block/20 Ink Smear Error on Top Row - Stuart Katz
$234.06
2410, Mint NH 25¢ Sheet Under Inking Error on Top Row - Stuart Katz
$371.30
1733 Var, MNH Block of 20 Appears as Imperforate Between Errors - Stuart Katz
$329.00
2615a, Mint NH 29¢ RARE Misperf Error Block of Ten - Stuart Katz
$183.30
2380, Mint NH 25¢ Miscut Error Sheet of 50 Stamps - Stuart Katz
$211.50
1733a, MNH Spectacular Two Way Misperf Error Sheet of 50 Stamps - Stuart Katz
$935.30
1006, Mint NH 3¢ Misperfed Error Sheet of 50 Stamps Locomotive - Stuart Katz
$423.00
1409, MNH 6¢ Misperfed Error Plate Block of Four Stamps - Stuart Katz
$89.30
1414, MNH 6¢ Color Shift Error Zip Block of Four Stamps - Stuart Katz
$42.30
2421a, 25¢ MNH Transitional Color Omitted Error Sheet of 50 - Stuart Katz
$1,175.00
1158, Mint NH 4¢ Appears as an Imperforate Pair Error (Blind perfs) Stuart Katz
$37.60
1384 Var, Baltimore, MD Shifted Pre Cancel Plate Block of Ten Error Stuart Katz
$423.00
1283, MNH Miscut & Misperfed Error in Full Sheet of 100 Stamps - Stuart Katz
$141.00
1208, MNH 5¢ Unique Pre Printing Paper Fold Error Flag Stamp - Stuart Katz
$141.00
1354a, MNH Large Color Shift & Misperfed Error P.B. of 20 Stamps - Stuart Katz
$329.00
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