Collection & Accum used many (1000s) to 1980s, extensive collection in albums hinged on preprinted pages, plus accum in stkbks, glassines, approval books, envelopes, boxes, incl some foreign, Bureaus, Locals, & hs, many Wash/Frank, commems, regs, airs, dues, S/D, parcel post to $1, & other BOB, cond mixed, most sound, Avg to VF