I've got an 8-inch diameter, 81-inch focal length mirror by Telescopics (production number 586152) for sale. It's just a little dusty, easy to clean.
Bought it new a few years ago, planning for a planetary telescope, but ended up unable to use it due to transport conditions.
Would consider trading for 8-inch shorter focal length mirror (around f/5 maybe)...
Contact Pierre, email@example.com,
(514) 993-0039 Eastern daytime