Lot 482
P
Proof Delivery Envelopes, collection of about 80 small printed envelopes in which plate proofs of U.S. stamps were provided to the public by the Office of the Third Assistant Postmaster General, we note more than 60 variations in either content, type style or envelope stock, generally F-VF. A fantastic holding of this very difficult to find proof collateral. Estimate 1,500 - 2,000
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Realized $6,000 |