1983, Los Angeles Olympic Games, 40c multicolored, right sheet margin imperforate se-tenant block of four, full OG, NH, VF, C.v. $650
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1985, Trans-Pacific Air Mail, 44c multicolored, top margin vertical imperforate pair, full OG, NH, VF, C.v. $550
1. Worldwide Air Post Stamps and Postal History United States - Air Post stamps |
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1938, Eagle Holding Shield, 6c dark blue and carmine, center line vertical pair imperforated horizontally, nice offset on reverse, full OG, NH, VF, C.v. $300++, Est. $200-$240
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1989, 20th UPU Congress, Futuristic Mail Delivery, 45c multicolored, bottom right margin ZIP se-tenant block of four, light blue (engraved) color omitted, full OG, NH, VF, C.v. $500
1. Worldwide Air Post Stamps and Postal History United States - Air Post stamps |
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1976, Plane, Globes and Flag, (31c), supposes to be in red blue and black, all colors omitted, bottom right corner sheet margin block of four, top right stamp with pencil shading, full OG, NH, VF and scarce multiple, PSE certificate, Est. $250-$300
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1991, Harriet Quimby, 50c multicolored, left sheet imprint margin vertical pair imperforate horizontally, full OG, NH, VF, C.v. $800
1. Worldwide Air Post Stamps and Postal History United States - Air Post stamps |
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1978, Wright Brothers, 31c+31c multi, block of four vertical se-tenant pairs and extra pair of No.C92, six stamps in the middle with black instead of blue inscription (US Airmail 31c) at bottom, full OG with minor disturbance on top pair, NH, VF and rare, Est. $500-$600
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1976, Flag, Airplane and Globe, 31c red, blue and black, top left corner sheet margin single with complete offset of the design on gum side, full OG, NH, VF, a common stamp is included
1. Worldwide Air Post Stamps and Postal History United States - Air Post stamps |
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1978, Wright Brothers, 31c+31c multi, top margin block of four vertical se-tenant pairs with very light printing of blue, yellow and magenta offset colors, full OG, NH, VF, Est. $150-$200
1. Worldwide Air Post Stamps and Postal History United States - Air Post stamps |
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1978, Wright Brothers, 31c+31c multi, vertical se-tenant pair in top left corner margin horizontal strip of five, all litho colors are strongly shifted to the top left, full OG, NH, VF, Est. $150-$200
1. Worldwide Air Post Stamps and Postal History United States - Air Post stamps |
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