Collection of Used Back of the Book on Schaubek Pages, a very nice collection of overprinted officials, dues and registration, and there is an abundance of clean c.d.s. cancels, many dated and/or socked on the nose. Includes much better material such as O9, O10, O25, O27, F3, etc. All 8 pages are scanned online. A better than usual collection. (Image)

Est $ 350

Accumulation of Perforated and Overprinted Officials, in mounts on various album pages, or in black " Vario" style pages housed in one binder. We estimate over 300 used perforated officials (mostly 4 holes), although we noted at least 5 earlier 5 hole issues. A cursory look revealed a variety of perforation positions, including what appears to be some errors. There are also over 650 overprinted officials (O.H.M.S. and G), mostly mint with many mint never hinged items. We noted part sheets, corner and inscription blocks. Some O.H.M.S. covers are also included. Unchecked for varieties. Clean lot, overall fine to very fine. Scans show a portion of the collection. (Image)

Est $ 250

Hodge Podge of Mint and Used, Mostly Back of the Book, starts off with 22 album pages mostly filled with dues, air mails and special delivery, then there is a stack of about 35x 102 cards containing mostly back of the book plus some older booklets, used Admiral blocks, etc. We also note some Hologram Low and High Orbit sheets, a page of used QV Leafs and Numerals, a page with 16 Duck stamps, and other various odds and ends. Inspect to better appreciate, see scans for an idea. (Image)

Est $ 200