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: $600

Buyer's premium:

1991, White Headed Eagle, perforated proof of $2.90 multicolored in complete design, cross-gutter block of four, control No.5 on vertical gutter, full OG, NH, VF and very rare multiple, this item priced with ”-” in the Cat., Est.$1,200-$1,500, Scott #254 Pl