Used Accumulation, 1857-1955. Many 1,000's of used off-paper, sorted into envelopes by Scott catalog number, including some better 19th Century, early commemoratives and regular issues; also note multiple sets of Louisiana Purchase and Pan Americans, etc; later such as Famous Americans sets in singles and blocks; Presidentials with many large multiples to $5; and much much more, please inspect. Estimate  $500 - 750. $0