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: $500

Buyer's premium:

1979, John Paul Jones, 15c multicolored, imperforate proof of finished design, cross-gutter block of four, perfect quality, full OG, NH, VF and rare positional multiple, C.v. $3,000, Est. $1,000-$1,200, Scott #1789Pg