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U.S.; Airpost, 1933, 50¢ “Chicago” Zeppelin, Plate Block of 6, #C18. N.h., large top #21172, Very Fine. Scott $725. Estimate value $350-400. Harmer-Schau Auction Galleries, Aug 2012, Sale 94, Lot 1736 |
US$403.00 |
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U.S.; Airpost, 1933, 50¢ “Chicago” Zeppelin, Plate Block of 6, #C18. N.h., bottom #21172, well centered, some small gum skips, two tiny holes at bottom of selvage, otherwise fresh and Very Fine. Scott $725. Estimate value $250-300. Harmer-Schau Auction Galleries, Aug 2012, Sale 94, Lot 1735 |
US$299.00 |
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Scott #C18, 50c Graf Zeppelin, top margin plate no. 21172 single, wonderfully well centered within extravagantly large margins that are most uncharacteristic of this stamp, brilliantly fresh color, pristine o.g. without any bends or skips, n.h., extremely fine; 2006 PSE certificate (XF-Superb 95 Jumbo; SMQ $190.00 for 95 and $475.00 for 98). Spink Shreves Galleries, Jul 2012, Sale 140, Lot 351 |
US$270.00 |
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Scott #C18, 50c Graf Zeppelin, a sensational mint example of this popular stamp, in the finest attainable quality, featuring very large and absolutely perfectly balanced margins all around, marvelously bright and fresh, pristine o.g. without a single bend or skip, a superb stamp for the most fastidious collector; 2012 PSE certificate (Gem 100; SMQ value $475.00 for 98); the highest grade given to this stamp, being one of just three copies to receive the prestigious Gem 100 grade. Spink Shreves Galleries, Jul 2012, Sale 140, Lot 350 |
US$850.00 |
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UNITED STATES Air Post 1933 Century of Progress, 50c green, block of four with plate number at bottom, used on back of small cover from Miami (Oct 6) to Chicago, v.f., with arrival pmk Cherrystone Auctions, Jun 2012, Sale 201206, Lot 167 |
US$170.00 |
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UNITED STATES Air Post 1933 50c green, single & pair, used on Oct.4 New York on Zeppelin card from Friedrichshafen to Chicago, v.f. Cherrystone Auctions, Jun 2012, Sale 201206, Lot 168 |
US$200.00 |
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U.S.; Airpost, 1933, 50¢ “Chicago” Zeppelin on FDC, #C18. Tied with New York NY Oct. 2, 1933 machine cancel on Graf Zeppelin flight, Fine to Very Fine. Scott $200. Estimate $70. Harmer-Schau Auction Galleries, May 2012, Sale 93, Lot 465 |
US$86.00 |
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U.S.; Airpost, 1933, 50¢ “Chicago” Zeppelin, plate block of 6, #C18. N.h., top #21171, weak perfs, Fine. Scott $725. Estimate value $300. Harmer-Schau Auction Galleries, May 2012, Sale 93, Lot 464 |
US$242.00 |
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U.S.; Airpost, 1933, 50¢ “Chicago” Zeppelin, plate block of 6, #C18. N.h., top #21178, well centered, Very Fine. Scott $725. Estimate price $400. Harmer-Schau Auction Galleries, May 2012, Sale 93, Lot 463 |
US$460.00 |
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UNITED STATES Air Post 1933 50c Century of Progress, block of four, well centered, n.h. and post office fresh, one stamp with expert signature on reverse, v.f. Cherrystone Auctions, Apr 2012, Sale 201204, Lot 161 |
US$140.00 |
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o Airmail, 1933, 50¢ “Chicago” Zeppelin (Scott C18), bottom margin plate no. block of 6, well centered with neat Miami machine cancel, Oct 23, 1933, and partial violet flight cachet, Very Fine and exceedingly rare used on a flown cover as there were no flights requiring $1.50 postage. Estimate $300 – 400 Matthew Bennett International, Mar 2012, Sale 344, Lot 4792 |
US$575.00 |
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50c Chicago Zeppelin (Scott C18). Mint N.H., beautiful centering with wide margins, Extremely Fine Gem, with 1992 P.F. and 2011 P.S.E. certificates (Superb 98, SMQ value $450.00), only six have graded higher to date Robert Siegel Auction Galleries, Mar 2012, Sale 1019, Lot 932 |
US$425.00 |
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Airmail, 1933, 50¢ “Chicago” Zeppelin (C18), post office fresh and perfectly centered with pristine, never hinged original gum; Superb. SMQ price $450. Scott $90 Expertization: PSE encapsulated and graded Superb 98. Matthew Bennett International, Feb 2012, Sale 340, Lot 563 |
US$325.00 |
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Airmail, 1933, 50¢ “Chicago” Zeppelin (Scott C18), block of 4, o.g., never hinged, choice multiple with intense color, lower right stamp with light natural gum bend, Very Fine. Scott $360 as singles Estimate price $150 – 200. Daniel Kelleher Auctions, Jan 2012, Sale 628, Lot 687 |
US$110.00 |
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50c Chicago Zeppelin (Scott C18). Mint N.H. top plate no. 21177 block of six, wonderfully well-centered, fresh color, light natural gum skips as usual, Extremely Fine Robert Siegel Auction Galleries, Oct 2011, Sale 1014, Lot 2203 |
US$325.00 |