| Lot | Sym. | Lot Description | Est/Cat | Realized |
| 257° | |
24c Carmine Rose & Blue, Center Inverted (C3a). Pos. 15, lightly hinged, well-centered, bright colors, tiny thinA VERY FINE APPEARING EXAMPLE OF THE MOST FAMOUS OF UNITED STATES STAMPS. Ex Clapp, Hoffman and Milstrup. Pencil "SA" Spencer Anderson guarantee on back (Image Magnifier) |
145,000.00 | 75,000.00 |
| 258° | P |
8c-24c 1923 Air Post, Large Die Proofs (C4P1-C6P1). Each die sunk on 8 x 6 in. card with typed approval endorsement dated August 1, 1923, and signature of Postmaster General Harry S. New, blue control
numbers on back, Very Fine and extremely rare set (Image Magnifier) |
14,250.00 | 0.00 |
| 259° | ![]() |
65c-$2.60 Graf Zeppelin (C13-C15). Blocks of four with left or right sheet margin showing plate no., lightly hinged on all but lower pairs of 65c and $1.30, 65c trifle heavy flat plate printing crease, otherwise Fine to Very
Fine (Image Magnifier) |
7,400.00 | 3,750.00 |
| 260° | |
65c-$2.60 Graf Zeppelin (C13-C15). The 65c and $2.60 very well-centered, all are tied together by "Washington D.C. Apr 19 5 P.M." duplex postmark on first day cover which is also 2c Carmine entire (U522), similarly cancelled by perfect strike of the duplex, purple cachet also ties the set, various round-trip cachet markings, a Very Fine-Extremely Fine and scarce flown cover, with 1978 P.F. certificate | 15,000.00 | 10,000.00 |