• 
• • 343v, Mint NH XF/S 1¢ Line Strip/4 With PSAG Certificate Graded 95 - Stu...
  • $250.00

• 
• • 2967, Var, MNH 32¢ Marilyn Monroe Color Shift Error Block -- Stuart Katz
  • $750.00

• 
• • 740, Mint NH 1¢ Paper Fold National Park - Scarce Error - Stuart Katz
  • $40.00

• 
• • Sinclair Lewis Sheet of One Hundred 14 Cent Postage Stamps Scott 1856
  • $29.95

• 
• • 1381, Mint NH 6¢ HUGE Color Shift Error Block With Normal - Stuart Katz
  • $250.00

• 
• • TDB36, 1988 Jack London Test Booklet Complete Unexploded Cat $410.00 Stu...
  • $250.00

• 
• • 1934, Large Misperf Error 18¢ Remington Stamp Mint NH - Stuart Katz
  • $30.00

• 
• • 2166a, Imperforate Error Plate# Strip of 20 Stamps MNH CV $500+ Stuart Katz
  • $400.00

• 
• • TE222C, Two Pounds Snuff Tax Paid Stamp - Hard to Find! -- Stuart Katz
  • $175.00

• 
• • 702, Red Cross Shifted In All Four Positions Mint NH -- Stuart Katz
  • $29.95

• 
• • 2369, Mint NH 22¢ Terrific Color Shift Freak Error - Stuart Katz
  • $39.95

• 
• • C10, Mint LH FVF WHOLESALE Group of 21 Stamps CV $147.00 - Stuart Katz
  • $49.95

• 
• • 2143a, MNH 22¢ Imperforate Error Pair In Strip - Rare Major Error - Stua...
  • $750.00

• 
• • 631, Mint Superb NH With JUMBO Margins - With PSE Cert - Stuart Katz
  • $39.95

• 
• • CE2, Mint NH 16¢ Blue Eagle Shifted Well Up Color Shift Error -- Stuart ...
  • $149.00

• 
• • 638, Mint VF NH 6¢ Plate Block *--* Stuart Katz
  • $16.95

• 
• • WS12-13, Mint NH F-VF War Savings Coil Stamps CV $90 * Stuart Katz
  • $34.95

• 
• • 1541a, 10¢ Minerals Large Color Shift Error Block With Normal MNH - Stua...
  • $49.95

• 
• • Spicebush Swallowtail Butterfly ONE PACK OF TEN 66 Cent Stamps Scott 4736
  • $22.95

• 
• • 1570a, MNH 10¢ Apo;;o Space Pair With Color Shifted Freak Error * Stuart...
  • $19.95

• 
• • 3413b, MNH $11.75 Double Hologram Error Souvenir Sheet APS Cert - Stuart...
  • $4,000.00

• 
• • C12, Mint NH 5¢ Plate Block of Six CV $180 * Stuart Katz
  • $29.95

• 
• • Nobel Prize Sheet of Twenty 34 Cent Postage Stamps Scott 3504
  • $13.95

• 
• • C11, MNH 5¢ Plate Number Collection of 24 Stamps CV $226+ - Stuart Katz
  • $125.00