Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World. Part 1

United States - Modern Errors

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Start price: $150

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1984, Richard Russell, 10c greenish blue, imperforated block of four, nice and fresh, full OG, NH, VF and rare, reportedly this imperfs are originated from printer’s waste, Scott Errors C.v. $300 as two pairs, Est. $250-$300 , Sc. #1853 imp