| 0511 |   | #J55, 5c Carmine lake, precisely centered within balanced margins, prooflike color and impression on fresh paper, original gum, Never Hinged, Extremely Fine. (Photo) (J55) | 160.00 |
| 0512 |   | #J55a, 5c Dull rose, post office fresh, well centered within large margins, original gum, Never Hinged, Very Fine; 1994 P.F. certificate. (Photo) (J55a) | 150.00 |
| 0513 |   | #J56, 10c Carmine lake, well centered within uncommonly large margins, deep luxuriant color and a razor-sharp impression on fresh white paper, pristine original gum, Never Hinged, choice Very Fine. (Photo) (J56) | 220.00 |
| 0514 |  | #J58, 50c Carmine lake, a handsome appearing mint example of this sought-after postage due rarity, with large margins despite being expertly reperforated at base, plus it is exceptionally fresh, with radiant color and sharp impression on white paper, original gum, lightly hinged, Very Fine appearance for this; the rarest regularly issued postage due; 1988 P.F. certificate. (Photo) (J58) | 17,500.00 |
| 0515 |  | #J59, 1c Rose, a pleasing mint example of this rare postage due, which is one of the most difficult to find in reasonable condition, centered a bit to lower right, but this is actually much better than typically seen, strong characteristic pastel color, original gum, lightly hinged, fresh and Fine; the second rarest regularly issued postage due. (Photo) (J59) | 4,500.00 |
| 0516 |   | #J60, 2c Rose, handsome mint example of this difficult stamp, particularly well centered within uncommonly large margins, bright and fresh, original gum, Never Hinged, Extremely Fine; 2006 P.F. certificate. (Photo) (J60) | 650.00 |
| 0517 |   | #J61-68, 1/2c-50c 1917-25 Postage Dues cplt., select mint set, most having been chosen for superior margins, centering and freshness, original gum, Never Hinged, the 30c reperfed at right, otherwise Very Fine to Extremely Fine; 30c and 50c with 2007 P.F. certificates, with the 50c graded VF 80. (Photo) (J61-67) | 799.25 |
| 0518 |   | #J66, 30c Carmine rose, post office fresh and well centered, original gum, Never Hinged, choice Very Fine. (Photo) (J66) | 260.00 |
| 0519 |   | #J75, 30c Carmine, large margins and nicely centered, original gum, Never Hinged, choice Very Fine. (Photo) (J75) | 325.00 |
| 0520 |   | #J89a, 1c Carmine rose, missing "1 CENT," select example of this denomination omitted error, precise centering, original gum, Never Hinged, choice Very Fine (normal included for comparison). (Photo) (J89a) | 250.00 |
| 0521 |  | #K1-18, 2c on 1c-$2.00 on $1.00 Offices in China cplt., fresh mint sets, including both shades of the 16c and 24c (#K8a and K11a), original gum, lightly hinged or light h.r., Fine-Very Fine. (Photo) (K1-18) | 2,410.00 |
| 0522 |  | #K1-18, 2c on 1c-$2.00 on $1.00 Offices in China cplt. mint set, post office fresh colors on bright white paper, original gum, the 20c on 10c with vertical pre-print crease, a Fine to Very Fine set. (Photo) (K1-18) | 2,245.00 |
| 0523 |   | #K1, 2c on 1c Green, an impressive mint single, boasting lavishly large and almost perfectly balanced margins all around and being flawlessly centered amid these generous borders, deep rich color and post office fresh, original gum, Never Hinged, Extremely Fine; a large-margined gem with few peers; 2001 P.F. certificate. (Photo) (K1) | 70.00 |
| 0524 |  | #K4, 8c on 4c Brown, striking jumbo-margined mint single, possessing lavishly large margins all around and being remarkably well centered amid them, plus its color is sumptuously rich, original gum, lightly hinged, Extremely Fine, 2006 P.S.E. certificate with the grade of > XF 90J. > (Photo) (K4) | SMQ for normal 105.00+ |
| 0525 |   | #K5, 10c on 5c Blue, a superior mint single, with striking intense color contrasted by bright white paper, large margins and precisely centered within them, pristine original gum, Never Hinged, Extremely Fine. (Photo) (K5) | 170.00 |
| 0526 |   | #K6, 12c on 6c Red orange, nicely centered amid oversized margins, radiant deep color on fresh white paper, original gum, Never Hinged, Very Fine. (Photo) (K6) | 220.00 |
| 0527 |   | #K10, 20c on 10c Orange yellow, a gorgeous mint example, with color that is both radiant and intense at the same time, plus it is remarkably well centered within large margins, unblemished original gum, Never Hinged, an Extremely Fine gem; 2003 P.F. certificate. (Photo) (K10) | 160.00 |
| 0528 |  | #K16, $2.00 on $1.00 Violet brown, original gum, nearly Very Fine; 1980 P.F. certificate. (Photo) (K16) | 450.00 |
| 0529 |   | #K17, 2c on 1c Green, an impressive mint example of this surprisingly difficult value, being extraordinarily well centered within uncommonly wide margins, intense color and a deeply etched impression on bright white paper, original gum, Never Hinged, an Extremely Fine gem; 2001 P.F. certificate. (Photo) (K17) | 250.00 |
| 0530 |  | #O13, 6c Executive, well centered for this difficult value, disturbed original gum from hinge removal, Very Fine; 2001 P.F. certificate. (Photo) (O13) | 825.00 |
| 0531 |  | #O25, 1c Justice, handsome mint single, beautifully centered amid large margins, strong color and fine impression, original gum, Extremely Fine; 2007 P.S.E. certificate. (Photo) (O25) | 250.00 |
| 0532 |  | #O38, 6c Navy, visually striking mint single, boasting the largest imaginable margins and being surprisingly well centered within them, pretty pastel color and incredibly fresh, full clean original gum, very lightly hinged, Very Fine; an impressive stamp. (Photo) (O38) | 150.00 |
| 0533 |  | #O57, 1c State, choice mint single, particularly well centered within larger margins than most, deep luxuriant color on uncommonly fresh paper, full original gum, lightly hinged, Extremely Fine. (Photo) (O57) | 260.00 |
| 0534 |  | #O60, 6c State, an appealing mint single, featuring uncharacteristically large margins and being surprisingly well centered amid them, marvelously bright and fresh, full original gum, Extremely Fine and handsome. (Photo) (O60) | 220.00 |
| 0535 |  | #O61, 7c State, jumbo-margined mint single, with striking intense color on fresh paper, attractively centered, full clean original gum, Very Fine. (Photo) (O61) | 290.00 |
| 0536 |  | #O62, 10c State, fresh and well centered, luxuriant color and deeply etched impression, original gum, h.r., Extremely Fine. (Photo) (O62) | 230.00 |
| 0537 |  | #O65, 24c State, very well centered within larger margins than normal, intense color on bright paper, original gum, minor h.r., Extremely Fine. (Photo) (O65) | 525.00 |
| 0538 |  | #O65, 24c State, deep rich color, original gum, Fine. (Photo) (O65) | 525.00 |
| 0539 |  | #O66, 30c State, deep rich color, original gum, light h.r., Very Fine. (Photo) (O66) | 500.00 |
| 0540 |  | #O67, 90c State, striking jumbo-margined mint single, featuring the largest margins we have ever encountered on this value, intense color on white paper, original gum, h.r. and some light paper adhesions, Very Fine. (Photo) (O67) | 1,050.00 |