Auction: 8USA - The Robert H. Cunliffe Collection of Classic American Revenue Stamps
Lot: 73
R15S-A, 2c U.S.I.R. with "Specimen" overprint, bright color, herringbone cancel, fine; an extremely rare (if not unique) specimen overprint; 1959 PF certificate; listed in Scott but not priced. Estimate US$ 300-360
Estimate
$300 to $360