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    1. eBay
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    3. gary posner inc.
    gary posner inc.
    gary posner inc.

    gary posner inc.

    575followersgaryposner(10351garyposner's feedback score is 10351) 99.9%garyposner has 99.9% Positive Feedback

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    Gallery View

    1-48 of 15,171 Results

    • #C3a -GP Famous Inverted Plane, Almost VF, OG LH with 2019 PFC (GP2 1/29)

      #C3a -GP Famous Inverted Plane, Almost VF, OG LH with 2019 PFC (GP2 1/29)

      $529,000.00
      Free shipping
      or Best Offer
      64 watching
    • #17 Mint Pair 100J Guaranteed Finest in Existence - Parts of 9 Stamps (GD 6/25)

      #17 Mint Pair 100J Guaranteed Finest in Existence - Parts of 9 Stamps (GD 6/25)

      $200,000.00
      Free shipping
      or Best Offer
    • 1997 Donald Trump Oil on Canvas - Showing Presidential Aspirations (GD 8/19)

      1997 Donald Trump Oil on Canvas - Showing Presidential Aspirations (GD 8/19)

      $79,000.00
      Free shipping
      or Best Offer
    • #293 Plate Block, One of Only a Few in Existence SEE DETAILS  (GP2 9/16/19)

      #293 Plate Block, One of Only a Few in Existence SEE DETAILS (GP2 9/16/19)

      $75,000.00
      Free shipping
      or Best Offer
    •  #477 Plate Block of 6 w/ Pl#, VF OG, with PF Cert. -- SEE DETAILS (GD 4/1)

      #477 Plate Block of 6 w/ Pl#, VF OG, with PF Cert. -- SEE DETAILS (GD 4/1)

      $75,000.00
      Free shipping
      or Best Offer
    • #365 Plate Block Wide Top Only 1 or 2 Exist V.F. OG LH SCV $60,000 (GP2 9/16/19)

      #365 Plate Block Wide Top Only 1 or 2 Exist V.F. OG LH SCV $60,000 (GP2 9/16/19)

      $60,000.00
      Free shipping
      or Best Offer
    • #477, 50¢, Light Violet, Right Plate No. 7040, SCV $67,500 SEE DETAILS (GD 6/25)

      #477, 50¢, Light Violet, Right Plate No. 7040, SCV $67,500 SEE DETAILS (GD 6/25)

      $60,000.00
      Free shipping
      or Best Offer
    • FR. 2212-H $1000 1934A FRN ST. LOUIS PMG 65 EPQ GEM UNC SET OF 3 (2/28/21 GP)

      FR. 2212-H $1000 1934A FRN ST. LOUIS PMG 65 EPQ GEM UNC SET OF 3 (2/28/21 GP)

      $55,000.00
      Free shipping
      or Best Offer
    • #C23b Block of 4, Air Mail Cover w/ PFC - Fantastic Unique Rarity (GD 4/2)

      #C23b Block of 4, Air Mail Cover w/ PFC - Fantastic Unique Rarity (GD 4/2)

      $50,000.00
      Free shipping
      or Best Offer
    • #243 Mint, 30 Copies, Fantastic Showpiece -- SEE DETAILS (GD 12/9)

      #243 Mint, 30 Copies, Fantastic Showpiece -- SEE DETAILS (GD 12/9)

      $45,000.00
      Free shipping
      or Best Offer
    • #13 1855, 10¢ green, type I, horizontal strip of 5 w/PF Cert  (GD 12/24)

      #13 1855, 10¢ green, type I, horizontal strip of 5 w/PF Cert (GD 12/24)

      $45,000.00
      Free shipping
      or Best Offer
    • #C3VAR Airmail Bottom Margin Block/4  Extremely Fine w/ PSE & PF Certs (GD 12/24

      #C3VAR Airmail Bottom Margin Block/4 Extremely Fine w/ PSE & PF Certs (GD 12/24

      $45,000.00
      Free shipping
      or Best Offer
    • US SCOTT #360 Mint-F-VF-OG-NH W/ (2) PF Certs SCV $80,000 "RARE" (DFP 7/15/20)

      US SCOTT #360 Mint-F-VF-OG-NH W/ (2) PF Certs SCV $80,000 "RARE" (DFP 7/15/20)

      $40,000.00
      Free shipping
      or Best Offer
    • #112 1869, 1¢ Buff Arrow Block of 48 - SEE DETAILS  (GD 7/20)

      #112 1869, 1¢ Buff Arrow Block of 48 - SEE DETAILS (GD 7/20)

      $40,000.00
      Free shipping
      or Best Offer
    • #499f 1917, 2¢ Rose, Type I, A.E.F. Booklet Pane of 30, O.G., Never Hinged

      #499f 1917, 2¢ Rose, Type I, A.E.F. Booklet Pane of 30, O.G., Never Hinged

      $37,500.00
      Free shipping
      or Best Offer
    • #241 Plate Block of 6, Wide Top - The Only Top I Have Ever Seen (GD 4/10)

      #241 Plate Block of 6, Wide Top - The Only Top I Have Ever Seen (GD 4/10)

      $37,000.00
      Free shipping
      or Best Offer
    • #314A -GP Imperforate, Schermack Ty. III Private Perforation CV $50,000 (GD 7/17

      #314A -GP Imperforate, Schermack Ty. III Private Perforation CV $50,000 (GD 7/17

      $30,000.00
      Free shipping
      or Best Offer
    • #PR101 Newspaper, 1894, $6 pale blue, Full OG w/ PSE & PF Certs (GD 12/24)

      #PR101 Newspaper, 1894, $6 pale blue, Full OG w/ PSE & PF Certs (GD 12/24)

      $30,000.00
      Free shipping
      or Best Offer
    • #613 GP-Used - Rarity, F-VF with P.S.E. Cert.  SEE DETAILS  (GD 5/4)

      #613 GP-Used - Rarity, F-VF with P.S.E. Cert. SEE DETAILS (GD 5/4)

      $29,000.00
      Free shipping
      or Best Offer
    • #562C - GP Mint Perf 10 on Bottom 1 Of Total 4 Known SCV $70,000 W/ PFC (GP2)

      #562C - GP Mint Perf 10 on Bottom 1 Of Total 4 Known SCV $70,000 W/ PFC (GP2)

      $29,000.00
      Free shipping
      or Best Offer
      14 watching
    • US SCOTT #195 GP Unused-VF-Without Gum As Issued W/ PF PSE Certs (GARY 11/22/20)

      US SCOTT #195 GP Unused-VF-Without Gum As Issued W/ PF PSE Certs (GARY 11/22/20)

      $27,000.00
      Free shipping
      or Best Offer
    • #U466B, 1920, 2¢ on 2¢ carmine on amber -- SEE DETAILS (GD 7/22)

      #U466B, 1920, 2¢ on 2¢ carmine on amber -- SEE DETAILS (GD 7/22)

      $25,000.00
      Free shipping
      or Best Offer
    •  #242 NH Strip of 5 Now Pair & Strip of 3 VF- Extra Absolutely 1 of Kind  (GP2)

      #242 NH Strip of 5 Now Pair & Strip of 3 VF- Extra Absolutely 1 of Kind (GP2)

      $25,000.00
      Free shipping
      or Best Offer
    • #11X4 Used-Avg-Fine PF CERT (Free Next Day Del. On Orders Over $500) 2/5 GP

      #11X4 Used-Avg-Fine PF CERT (Free Next Day Del. On Orders Over $500) 2/5 GP

      $22,000.00
      Free shipping
      or Best Offer
    • #5X1 Brattleboro, Vt., 1846, 5¢ black on buff, Cover with PF Cert. (GD 12/24)

      #5X1 Brattleboro, Vt., 1846, 5¢ black on buff, Cover with PF Cert. (GD 12/24)

      $22,000.00
      Free shipping
      or Best Offer
    • US SCOTT #263 Block Of 4 Mint-F-VF-OG-LH W/ PSE Cert SCV $20,000 (DFP 7/15/20)

      US SCOTT #263 Block Of 4 Mint-F-VF-OG-LH W/ PSE Cert SCV $20,000 (DFP 7/15/20)

      $20,000.00
      Free shipping
      or Best Offer
    • US SCOTT #12 Mint-VF-OG-Hinged W/ PF CERTIFICATE SCV $30,000 (2/24/21 GP)

      US SCOTT #12 Mint-VF-OG-Hinged W/ PF CERTIFICATE SCV $30,000 (2/24/21 GP)

      $20,000.00
      Free shipping
      or Best Offer
    • #3269 Footnote, Used-XF Light Purple Cancellations Unissued Weiss DFP 4/27/20)

      #3269 Footnote, Used-XF Light Purple Cancellations Unissued Weiss DFP 4/27/20)

      $20,000.00
      Free shipping
      or Best Offer
    • Plate Block #56 Var. Bottom Imprint and Plate #2 Block of 12 VF OG   (GD 12/18)

      Plate Block #56 Var. Bottom Imprint and Plate #2 Block of 12 VF OG (GD 12/18)

      $19,900.00
      Free shipping
      or Best Offer
    • US SCOTT #202 GP Unused-VF-Without Gum As Issued W/ PF Cert (GARY 11/22/20)

      US SCOTT #202 GP Unused-VF-Without Gum As Issued W/ PF Cert (GARY 11/22/20)

      $19,000.00
      Free shipping
      or Best Offer
    • #360 4¢ Blue Paper Great Rarity F-VF OG LH SEE DETAILS (GD 8/27)

      #360 4¢ Blue Paper Great Rarity F-VF OG LH SEE DETAILS (GD 8/27)

      $18,500.00
      Free shipping
      or Best Offer
    • US SCOTT #28 GP Mint-Fine-OG-Hinged W/ PF Cert SCV $60,000 (GARY 11/23/20)

      US SCOTT #28 GP Mint-Fine-OG-Hinged W/ PF Cert SCV $60,000 (GARY 11/23/20)

      $18,000.00
      Free shipping
      or Best Offer
    • US SCOTT EP175 Weir & Larminie ENCASEMENT W 3¢ Rose, ONLY 2 KNOWN! garyposner!!!

      US SCOTT EP175 Weir & Larminie ENCASEMENT W 3¢ Rose, ONLY 2 KNOWN! garyposner!!!

      $17,500.00
      Free shipping
      or Best Offer
    •  #85B Mint, Strip of 5, Great Rarity with PF Cert., SCV $85,000 (GD 3/17)

      #85B Mint, Strip of 5, Great Rarity with PF Cert., SCV $85,000 (GD 3/17)

      $17,000.00
      Free shipping
      or Best Offer
    • US SCOTT #1610c Candle Inverted Mint-XF-OG-NH PSE CERT SCV $17,000 (2/24/21 GP)

      US SCOTT #1610c Candle Inverted Mint-XF-OG-NH PSE CERT SCV $17,000 (2/24/21 GP)

      $16,750.00
      Free shipping
      or Best Offer
    • #70c Mint, VF OG LH, Reperforated at Left w/ PSAG Cert, CAT $35,000    (GD 7/29)

      #70c Mint, VF OG LH, Reperforated at Left w/ PSAG Cert, CAT $35,000 (GD 7/29)

      $16,750.00
      Free shipping
      or Best Offer
    • #534B Mint Centerline Block Superb Top Right XXXLH Others NH w/ Cert (GD 4/16)

      #534B Mint Centerline Block Superb Top Right XXXLH Others NH w/ Cert (GD 4/16)

      $16,500.00
      Free shipping
      or Best Offer
    • CSA #10 Mint-Sup-No Gum 98 CERT (Free Next Day Del. On Orders Over $500) 1/31 GP

      CSA #10 Mint-Sup-No Gum 98 CERT (Free Next Day Del. On Orders Over $500) 1/31 GP

      $14,950.00
      Free shipping
      or Best Offer
    • Hawaii #22a Tete Beche Pair, Superb, Full OG - SEE DETAILS  (GD 7/24)

      Hawaii #22a Tete Beche Pair, Superb, Full OG - SEE DETAILS (GD 7/24)

      $14,000.00
      Free shipping
      or Best Offer
    • US SCOTT #C135a RARE EFO SHEET w Cert! 10 Error Pairs & 3 Varieties! garyposner

      US SCOTT #C135a RARE EFO SHEET w Cert! 10 Error Pairs & 3 Varieties! garyposner

      $13,750.00
      Free shipping
      or Best Offer
    • US SCOTT #294a Center Inverted Mint-VF-XF-OG-XLH W/ PF CERT (2/24/21 GP)

      US SCOTT #294a Center Inverted Mint-VF-XF-OG-XLH W/ PF CERT (2/24/21 GP)

      $13,500.00
      Free shipping
      or Best Offer
    • US SCOTT #O36 NAVY PLATE STRIP of 20, Completely NH, *RARE* *UNIQUE*! garyposner

      US SCOTT #O36 NAVY PLATE STRIP of 20, Completely NH, *RARE* *UNIQUE*! garyposner

      $13,500.00
      Free shipping
      or Best Offer
    •   #1778b Pane of 40, Imperf Horizontally XF NH w/ PSE Cert, SCV $16,000 (GD 7/8)

      #1778b Pane of 40, Imperf Horizontally XF NH w/ PSE Cert, SCV $16,000 (GD 7/8)

      $13,000.00
      Free shipping
      or Best Offer
    • US SCOTT #139A, Used Fine++ Crowe Cert "I" Grill "11x13 PTS" (DFP 4/10/20)

      US SCOTT #139A, Used Fine++ Crowe Cert "I" Grill "11x13 PTS" (DFP 4/10/20)

      $12,500.00
      Free shipping
      or Best Offer
    • US SCOTT #242 Vertical Strip Of 3 With Part Imprint, Mint-VF-OG-NH (DFP 7/15/20)

      US SCOTT #242 Vertical Strip Of 3 With Part Imprint, Mint-VF-OG-NH (DFP 7/15/20)

      $12,500.00
      Free shipping
      or Best Offer
    • #R144a Inverted Center, Fine w/ Trivial Margin Crease (GD 7/24)

      #R144a Inverted Center, Fine w/ Trivial Margin Crease (GD 7/24)

      $12,500.00
      Free shipping
      or Best Offer
    • US SCOTT #170 GP Unused-XF-Without Gum As Issued W/ PF APS Certs (GARY 11/22/20)

      US SCOTT #170 GP Unused-XF-Without Gum As Issued W/ PF APS Certs (GARY 11/22/20)

      $12,000.00
      Free shipping
      or Best Offer
    • #16 Mint-Disturbed OG CROWE CERT (Free Next Day Del. On Orders Over $500 2/10 GP

      #16 Mint-Disturbed OG CROWE CERT (Free Next Day Del. On Orders Over $500 2/10 GP

      $11,500.00
      Free shipping
      or Best Offer

    Results Pagination - Page 1

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