50c Chicago Zeppelin (C18). Mint N.H. pane of 50 with plate no. 21172 at top, narrow selvage

$ 4,400.00

50c Chicago Zeppelin (C18). Nice accumulation, incl. 11 Mint N.H. and one hinged single, eigh

$ 3,025.00

6c Dark Blue & Carmine, Vertical Pair, Imperforate Horizontally (C23a). Positions 43/48 with (Image)

$ 300.00

6c Dark Blue & Carmine, Vertical Pair, Imperforate Horizontally (C23a). Mint N.H. bottom righ (Image)

$ 600.00

10c Moon Landing (C76). Mint N.H. pane of 32, signed in selvage by Buzz Aldrin, Neil Armst

E. $ 300-400

10c Moon Landing, Rose Red (Litho) Omitted (C76a). Two Mint N.H. multiples, first is top righ (Image)

$ 1,500.00

11c Parks, Offset Blue and Green Omitted (C84a). Mint N.H., bright and fresh, Very Fine, norm (Image)

$ 650.00

11c Electronics Progress, "Progress in Electronics" Omitted, Shifted (C86 var). Mint N.H. top (Image)

E. $ 300-400

40c 1984 Summer Olympics, Block of Four, Imperforate (C108d). Mint N.H., Very Fine, Datz stat (Image)

$ 900.00

16c Red & Blue, Air Post Special Delivery, Horizontal Pair, Imperforate Vertically (CE2a). Mi (Image)

$ 5,250.00

6c-24c 1918-23 Air Post (C1-C6). Stockbook containing hundreds of unused and used stamps, inc

$ 39,600.00

Air Post Plate Blocks Accumulation. Massive accumulation in ten banker's boxes, virtually all

E. $ 4,000-5,000

Air Post Accumulation. Two cartons of unused and used stamps, diverse group of items in deale

E. $ 2,000-3,000

Better Air Post Panes. Banker's box of Mint N.H. panes, incl. Nos. C7-C9, C10 (9), C12 (2), C

$ 52,000.00

Air Post Panes. Two banker boxes stuffed full of Mint N.H. panes, many in bulk quantities inc

$ 11,850.00

Air Post Balance, 1918-37. Blocks and singles hinged onto album pages, incl. C1-C4 in singles

$ 2,500.00

Air Post Errors and Varieties. Eleven items, incl. C73a pair, C83a joint line pair and five p

E. $ 300-400