Census of 12c Dark Violet, Special Printing (Scott 173)

173-UNC-23

173-UNC-23

Notes:
    Provenance:
    • 6/28/2022, Siegel Auction Galleries, 2022 Rarities of the World, Sale 1260, Lot 68, Realized $5,605
    Certificates:
    • PF 3345 (1952) Genuine
    • PF (1972)
    • PF (2019)