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: $400

Buyer's premium:

1986, definitive issue, omnibus 1c violet, horizontal imperforated pair of coil stamps, full OG, NH, VF and rare, 22-24 pairs recorded, PF certificate, C.v. $1,500, Est. $750-$800 , Sc. #2225c