United States, British Commonwealth, and Foreign Stamps, Covers, and Collections

Post Office Department Specimen Envelopes Without Stamps, 23 envelopes on unwatermarked canary paper with some minor duplication (incl different sizes), all with italicized "SPECIMEN" overprint at upper left and an official business imprint at lower left, includes printed addressed for "First", "Second" and "Third" Assistant PMG, Auditor of Post-Office Dept, envelopes addressed to a county postmaster incl with "Money Order Business" imprint, Money Order Office, etc., some (mostly the larger sizes) with some soiling to varying degrees, the smaller envelopes generally fresh and F-VF; also includes an unused UO12 (UPSS $242)Sale 3043: United States Stamps and Covers - Wednesday, June 23, 2021 - 10 a.m. Eastern