United States

Newest Items First
48 Per Page
620, Mint VF HR In Selvage Only - 2¢ Plate Block of Eight * Stuart Katz
$125.00
749, Mint VF NH 10¢ Top Plate Block of Six ** Stuart Katz
$24.95
620, Mint VF HR on Two Stamps - 2¢ Plate Block of Eight * Stuart Katz
$109.00
549, Mint FVF NH 2¢ Left Side Plate Block of Six *** Stuart Katz
$75.00
C90, Mint NH 31¢ Reverse Printing Under Gum Freak Error - Stuart Katz
$51.70
C81, Mint NH 21¢ Reverse Printing Under Gum Freak Error - Stuart Katz
$51.70
2544, MNH $3 Misperf Freak Error Plate Block Space Shuttle * Stuart Katz
$277.30
487, Mint NH Coil Line Pair From Freshly Broken Roll *-- Stuart Katz
$185.00
548, Mint NH 1¢ VF Plate Block of Six Stamps CV $115 * Stuart Katz
$85.00
548, Mint NH 1¢ VF Plate Block of Six Stamps CV $115 - Stuart Katz
$75.00
C11, Mint NH - WHOLESALE Lot Of Twelve Airmail Stamps CV $120 - Stuart Katz
$42.95
1731c, MNH With All Colors Omitted Major Error In Pair -- Stuart Katz
$705.00
70c, Used 24¢ Violet Shade Blue Cancel PFC Certificate CV $2,300.00 Stuart Katz
$1,400.00
1726b-c, MNH 13¢ Strip of 5 Containing Both Color Omitted Errors -- Stuart Katz
$611.00
1919 Unused War Savings Certificate For WS4 Stamps * RARE! ** Stuart Katz
$495.00
248, Mint XF NH GEM 2¢ With Imprint - PFC Certificate - Stuart Katz
$495.00
297, Mint NH 5¢ XF Stamp And Very Well Centered With PF Certificate* Stuart Katz
$350.00
2479b, Mint VF NH 19¢ Red Color Omitted Error PSE Cert - Stuart Katz
$277.30
2550a, Mint VF NH 29¢ Imperforate Error - Cole Porter - Stuart Katz
$329.00
2031a, Mint VF NH 22¢ Litho Colors Omitted Error With PSE Cert - Stuart Katz
$611.00
1578b, Mint VF NH 10¢ Brown & Blue Colors Omitted Error PFC Cert - Stuart Katz
$846.00
1556b, Mint VF NH 10¢ Dark Blue Color Omitted Error With APS Cert - Stuart Katz
$376.00
573, Mint NH $5 XF GEM - Center Line Block * Stuart Katz
$750.00
1584, Large Misperfed Error 3¢ Stamp Hard to find! Mint NH - Stuart Katz
$18.75
4994a, Coastal Birds Sheet of 20 Post Card - Stamps - Stuart Katz
$27.95
Contemporary Boutonniere Sheet of 20 Current Rate Wedding Stamps Scott 5457
$19.63
1529, Mint NH 10¢ Skylab Large Color Shift Freak Error * Stuart Katz
$140.06
4622b, Bonsai Trees Booklet Pane of 20 - Stamps - Stuart Katz
$25.27
771, Unused NH 16¢ Scarce Center Line Block * Stuart Katz
$55.00
409, Mint VF NH 2¢ PB Printed With Analine Ink RARE! ** Stuart Katz
$149.00
615, Mint FVF NH 2¢ Left Side Plate Block of Six - Stuart Katz
$55.00
615, Mint VF NH 2¢ Left Side Plate Block of Six - Stuart Katz
$59.95
614-16, Mint VF NH Right Side Plate Blocks of Six * Stuart Katz
$395.00
615, Mint FVF NH 2¢ Left Side Plate Block of Six --- Stuart Katz
$55.00
614-16, Mint VF NH Left Side Plate Blocks of Six ** Stuart Katz
$395.00
615, Mint FVF NH 2¢ Left Side Plate Block of Six -- Stuart Katz
$55.00
615, Mint NH 2¢ Top Plate Block of Six - Stuart Katz
$55.00
616, Mint VF NH Bottom Plate Block of Six CV $375 * Stuart Katz
$250.00
618, Mint VF NH Plate Block of Six CV $85.00 * Stuart Katz
$45.00
620, Mint FVF NH 2¢ Plate Block of Eight * Stuart Katz
$175.00
628, Mint VF NH 5¢ Plate Block of Six - ** Stuart Katz
$55.00
628, Mint VF NH 5¢ Plate Block of Six - Light Shade * Stuart Katz
$55.00
620, Mint VF NH 2¢ Plate Block of Eight *---- Stuart Katz
$225.00
620, Mint VF NH 2¢ Plate Block of Eight * Stuart Katz
$225.00
2349a, Mint VF NH 22¢ Black Color Omitted Block Error PFC Cert Stuart Katz
$540.50
617-19, Mint VF NH Plate Blocks of Six CV $427 - Stuart Katz
$295.00
373, Mint XF NH 2¢ Left Side Plate Block of Six Stamps *** Stuart Katz
$275.00
2247a, Mint VF NH 22¢ Silver Color Omitted Top Stamp Error PFC Cert Stuart Katz
$559.30
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