1-48 of 790 Results
1142 - 4c Misperf Error / EFO "Credo" "Francis Scott Key" Mint NH
$8.990 bidsFree shippingEnding Jun 24 at 6:43PM PDT3d 6h3895d Scarce Die Cut Shift/ Misperf Error / EFO "Chinese New Year ""Dog" Mint NH
$12.990 bidsFree shippingEnding Jun 26 at 6:17PM PDT5d 6h1338d - Beautiful Under Inking Error / EFO Flag and White House MNH
$2.491 bidFree shippingEnding Saturday at 6:15PM PDT2d 6h220 - Scarce Pre Print Paper Fold Error / EFO PPPF
$19.991 bidFree shippingEnding Today at 6:03PM PDT5h 51mC11 - Color Shift (Appears Misperf) Error / EFO "Beacon" Mint NH
$8.990 bidsFree shippingEnding Friday at 5:37PM PDT1d 5h3477 - 34c Huge Misperf Error/EFO Diecut Pair "Statue of Liberty" Mint NH (Stk6)
$7.990 bidsFree shippingEnding Saturday at 5:58PM PDT2d 5h5052 - Diecut Omitted Imperf Error / EFO Pair "Flag" Mint NH
$27.990 bidsFree shippingEnding Jun 26 at 6:30PM PDT5d 6h5052a - Diecut Omitted Imperf Error / EFO PNC5 #B11111 "Flag" Mint NH
$99.990 bidsFree shippingEnding Jun 26 at 6:29PM PDT5d 6h1145 - Top Margin Misperf Error / EFO "Boy Scouts" Mint NH
$14.990 bidsFree shippingEnding Jun 24 at 6:41PM PDT3d 6h1615Cd - Huge Miscut Error/EFO Precancel Line Strp6 W/Part Pl#'s "Piano" MNH
$17.991 bidFree shippingEnding Jun 26 at 6:05PM PDT5d 5h1730 - Black Color Shift Error / EFO "13c Mailbox" Mint NH
$7.29FAST 'N FREE2 watching1283B - Misperf Error / EFO With "Washington" Mint NH
$5.99FAST 'N FREE1913 International Stamp Exhibition Cinderella Poster Stamps Set Overprinted MNH
$27.990 bidsFree shippingEnding Jun 24 at 7:50PM PDT3d 7h1472 Color Shift Error / EFO "Santa Claus" Mint NH
$7.29FAST 'N FREE1280c Scarce Huge Misperf / Miscut Error / EFO Booklet Pane of 6 Mint NH
$19.990 bidsFree shippingEnding Today at 6:20PM PDT6h 7m1305b - 6c Untagged Precancel Gap Strip 6 "Franklin D. Roosevelt" "FDR" Unused
$17.990 bidsFree shippingEnding Today at 6:17PM PDT6h 4m2CVP Var Very Scarce $3.85 Green "Halley's Comet" Photostamps Mint NH Est. $595
$161.99Was: Previous Price$179.99Free shipping2154a - Major Error Missing Red Pair "Veterans World War I" Mint NH Cat $275+
$169.990 bidsFree shippingEnding Jun 26 at 6:44PM PDT5d 6h2112a Scarce Imperf Error / EFO PNC5 #1 "D" Rate Eagle Mint NH Cat $500
$229.990 bidsFree shippingEnding Saturday at 7:03PM PDT2d 6hC11 - "Beacon" Scarce Plate Block all 6 Open Door Var Error / EFO Mint NH
$242.99Was: Previous Price$269.99FAST 'N FREE2607c - XF-SUP Imperf Error / EFO PNC6 #1111 "USA" Mint NH Cat $450+
$206.99Was: Previous Price$229.99Free shipping1800 Major Error / EFO All Colors Omitted Except Black Unused Unlisted
$251.99Was: Previous Price$279.99FAST 'N FREE1890e - Scarce Imperf & Untagged Error Margin Pair Newly Listed Unpriced Mint NH
$279.990 bidsFree shippingEnding Jun 26 at 6:31PM PDT5d 6hC23a - RARE Error / EFO Imperf Horiz Pl# Block Eagle & Shield MNH Cat $1500 READ
$836.99Was: Previous Price$929.99FAST 'N FREETD123 Scarce Test/Dummy PNC5 Pl#1111 "Eagle Test Specimen" Mint NH Cat $400
$224.99Was: Previous Price$249.99Free shipping2541 - Huge Misperf Error/EFO Plate Block Express Eagle Mint NH
$224.99Was: Previous Price$249.99FAST 'N FREE3227 - Scarce Misperf Perfect Change of Design Error/ EFO "Organ Donation" MNH
$29.990 bidsFree shippingEnding Friday at 6:09PM PDT1d 5h2265a - Scarce XF-Sup Imperf Error PNC6 #1 "Railroad Mail Car" Mint NH Cat $550+
$269.99Was: Previous Price$299.99Free shipping1229b Scarce Imperf Error / EFO Line Pair Mint NH Cat $900
$359.99Was: Previous Price$399.99Free shipping2280c - F-VF Imperf Error / EFO PNC6 #10 "Yosemite" Mint NH Cat $450
$251.99Was: Previous Price$279.99Free shippingJ90 - 2c Scarce Wide Spacing Numeral & Color Shift Error/EFO Strip of 4 Mint NH
$109.990 bidsFree shippingEnding Today at 6:02PM PDT5h 50m2453 - 5c Scarce Imperf Error Pair Transportation Series "Canoe" Mint NH
$161.99Was: Previous Price$179.99FAST 'N FREE2476a - Scarce Quadruple Impression Error "American Kestrel" Mint NH Cat $800
$422.99Was: Previous Price$469.99Free shipping1509 Var. - Scarce Double Error Imperf & Red Omitted Block of 4 Mint NH "READ"
$899.99Was: Previous Price$999.99FAST 'N FREE1895 - Multiple Color "Illinois" Shift Error / EFO Pair Mint NH
$27.990 bidsFree shippingEnding Jun 24 at 7:02PM PDT3d 6hTD96 XF-Sup Test/Dummy Strip of 4 Large Hole Cat $25++ Mint NH
$15.990 bidsFree shippingEnding Jun 26 at 6:14PM PDT5d 6h3281e - RARE NEW DISCOVERY XF-SUP Imperf Error PNC6 #5555 Type II Mint NH
$1,619.99Was: Previous Price$1,799.99FAST 'N FREE548 - Beautiful Reverse Offset Error / EFO Image "Pilgrim Tercentenary" MLH
$24.990 bids$3.00 shippingEnding Today at 6:06PM PDT5h 53m503 - 4c Reverse Offset Image Error / EFO Image Under Gum Mint NH
$29.990 bidsFree shippingEnding Today at 6:05PM PDT5h 53m1578b Colors Omitted Error "Brown & Blue (Litho)" "Commerce" Mint NH Cat $850
$422.99Was: Previous Price$469.99Free shipping1334a - Scarce Untagged Error / EFO Plate# Block Mint (See Pics) NH Cat $400++
$179.99Was: Previous Price$199.99Free shipping2529a - Scarce PNC5 Pl# A7767 Multiple Imperf EFO (PW) Fishing Boat MNH "Read"
$431.99Was: Previous Price$479.99Free shipping1474 - 8c Crazy Fold Over Error / EFO Plate Block "Stamp Collecting" Mint NH
$59.990 bidsFree shippingEnding Jun 27 at 6:14PM PDT6d 6h1325a - Scarce Tagging Omitted Error/EFO Plate Block 4 "Erie Canal" MNH Est $150
$69.990 bidsFree shippingEnding Jun 27 at 7:25PM PDT6d 7hTD97b Scarce Carmine Test / Dummy Error Imperf Horiz. & Mispef Pair Mint LH
$359.99Was: Previous Price$399.99FAST 'N FREE2948 - Inking Error / EFO Block of 4 "Love" Mint NH
$9.990 bidsFree shippingEnding Jun 24 at 6:18PM PDT3d 6h1770a - Scarce Tagging Omitted Error/EFO Pl# Blk 4 "Robert Kennedy" MNH Est $350
$149.990 bidsFree shippingEnding Jun 27 at 7:37PM PDT6d 7h
