El Salvador 1896 10c Brown Plate Proof Multiple MNH. Scott 157F var
$160.00
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Unmounted mint block of forty plate proofs from the top of the sheet. On gummed, unwatermarked paper, depicting an Ocean Steamship. Hamilton Bank Note imprint on the selvedge. Light toning and vertical crease down the last column. Three hinge remainders on the upper selvedge only. Note: Seebeck issues are thought to have been printed on up to eleven original papers and seventeen reprint papers. Assume a reprint paper unless stated otherwise.
