Contact Siegel
6 West 48th Street
9th Floor
New York, NY 10036
Contact by phone:
New York: (212) 753-6421
Dallas: (214) 754-5991

Census of $6.00 Ultramarine, 1875 Special Printing (PR50)
8 Census Records

Back to Census Summary of PR50
Back to the Siegel Census
PR50-UNC-01

PR50-UNC-01
Sound

Notes:
    Provenance:
    • 5/31/2003, Siegel Auction Galleries, 2003 Rarities of the World, Sale 863, Lot 614, Realized $75,000
    • 4/11-12/2018, The David Wingate Collection, Siegel Auction Galleries, The David Wingate Collection of United States Stamps, Sale 1180, Lot 449, Realized $42,500
    • 3/1/2022, Hope Collection, Siegel Auction Galleries, The Hope Collection of United States Newspapers and Periodicals Issues, Sale 1249, Lot 73, Realized $42,500
    Certificates:
    • PF 393820 (2003) Genuine
    • PF 552206 (2018) Genuine
    Back to Top
    PR50-UNC-02

    PR50-UNC-02
    Fault

    Notes:
      Provenance:
      • 12/18/2020, Rumsey, Sale 95, Lot 4243, Realized $35,000
      Certificates:
      • PF 29342 (1969) Genuine
      • PF 476374 (2009) Genuine, reperfed at bottom
      Back to Top
      PR50-UNC-03

      PR50-UNC-03
      Sound

      Notes:
        Provenance:
        • Engel Collection
        • 10/26/1992, “Connoisseur” Collection, Superior Galleries, he "Connoisseur" Collection of United States Stamps, Lot 634
        • Weissman Collection
        • 6/21/2016, Inman Collection, Siegel Auction Galleries, The Grant Inman Collection, Part I: Newspapers and Periodicals, Sale 1131, Lot 2551, Unsold, RAS Sale Sale 1131
        • 6/27/2017, Siegel Auction Galleries, 2017 Rarities of the World, Sale 1159, Lot 287, Realized $19,000
        Certificates:
        • PF 259918 Genuine
        Back to Top
        PR50-UNC-04

        PR50-UNC-04
        Sound

        Notes:
          Provenance:
          • 4/19/1979, Siegel Auction Galleries, United States, Sale 545, Lot 879
          Certificates:
          • PF 189694 Genuine
          Back to Top
          PR50-UNC-05

          PR50-UNC-05
          Sound

          Notes:
            Provenance:
            • 9/18/2014, Schwenk Collection, Siegel Auction Galleries, The George A. Schwenk Collection of Newspapers & Periodicals, Sale 1079, Lot 2122, Realized $75,000
            Certificates:
            • PSE (2003) Genuine
            Back to Top
            PR50-UNC-06

            PR50-UNC-06
            Sound

            Notes:
              Provenance:
              • 3/1/2017, Siegel Auction Galleries, United States Stamps, Sale 1150, Lot 1258, Realized $25,000
              Certificates:
              • PF 86844 (1980) “Genuine"
              • PF 542092 (2017) “Genuine”
              Back to Top
              PR50-UNC-07

              PR50-UNC-07
              Sound

              Notes:
                Provenance:
                • 4/29-30/2021, Gary Petersen Collection, Siegel Auction Galleries, The Gary Petersen Collection of Important United States Stamps, Sale 1234, Lot 496, Realized $40,000
                Certificates:
                • PSE 1121321 (2007) Genuine
                • PF 574814 (2021) Genuine
                Back to Top
                PR50-UNC-08

                PR50-UNC-08
                Sound

                Notes:
                  Provenance:
                    Certificates:
                    • PF 32507 (1970) Genuine
                    Back to Census Summary of PR50
                    Back to the Siegel Census
                    Copyright 2025. All rights reserved by Siegel Auction Galleries Inc. Information and images may be used with credit to Siegel Auction Galleries or siegelauctions.com subject to guidelines and restrictions.
                    Website Terms of Use and Privacy Policy