Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 1

United States - Modern Errors and Varieties

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Start price: $400

Buyer's premium:

1993, American Music, 29c multicolored, vertical imperforate se-tenant booklet proof pane of four, plate No.222222 at top margin, finished design, full OG, NH, VF, C.v. $1,500, Est. $700-$800, Scott #2778a Pg