Images | Description | Current Bid |
 | Lot #136 UNITED STATES Air Post 1918 6c orange, horizontal line block of four, n.h. and post office fresh, some natural gum skips and wrinkles at top, v.f.,
** Catalog #C1 Catalog Value $520 | Price Realized $230.00
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 | Lot #137 UNITED STATES Air Post 1918 16c and 24c used on legal size "Aerial League of America" First Trip Covers (May 15 and July 15), each with appropriate markings and accompanied by the Club Letter, some tape stains and cover defects, otherwise fine, scarce,
Catalog #C2,3 Catalog Value $1,550 | Price Realized $450.00
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 | Lot #138 UNITED STATES Air Post 1923 cover franked with 24c carmine and flown in 1925 from New York to San Francisco, re-used and re-franked with 8c green, v.f. and unusual cover
Catalog #C4,6 | Price Realized $130.00
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 | Lot #139 UNITED STATES Air Post 1930 Zeppelin, 65c-$2.60, set of three, well centered, $2.60 very lightly hinged, others h.r., $1.30 with hinge stain, otherwise v.f., * Catalog #C13-15 Catalog Value $1,155 | Price Realized $650.00
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 | Lot #140 UNITED STATES Air Post 1930 65c-$2.60 Zeppelin, set of three, used on separate (April 19) Washington D.C. First Day Covers, first one with minor cover faults (stamp v.f.), fine-v.f.,
Catalog #C13-15 Catalog Value $3,500 | Price Realized $1,400.00
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 | Lot #141 UNITED STATES Air Post 1933 50c green, group of 84 singles, n.h., some with plate numbers, occasional gum creases and minute perf. flaws, generally fine-v.f. ** Catalog #C18 Catalog Value $7,140 | Unsold
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 | Lot #142 UNITED STATES Air Post 1933 50c green, six covers, used Oct 4, 7, 23 etc., Chicago, Miami and New York cancels, fine-v.f.
Catalog #C18 Catalog Value $480 | Price Realized $210.00
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 | Lot #143 UNITED STATES Air Post 1933 50c green, block of four used on flown (Oct 2) round-trip Zeppelin cover from New York to Friedrichshafen and back, fine-v.f.
Catalog #C18 | Unsold
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 | Lot #144 UNITED STATES Air Post 1933 50c green, bottom plate number block of four, used on flown (Oct 4) round-trip Zeppelin cover from New York to Friedrichshafen and back, fine
Catalog #C18 | Unsold
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