david page <daspage at yahoo.com> wrote: I'd say eBay is your best bet. Search for completed auctions which will give you the closing prices. You have to decide whether you want sell the whole thing as one item or separately. The all-in-one will likely fetch less than the items sold separately, but you will save a lot of time (setting up the auctions, dealing with buyers, packaging the stuff, etc.) , plus you will not have any leftover stuff. For more info on the HP-87 and other HP Series 80 computers check: www.series80.org Series 80 manuals, programs, HOWTOs etc. www.hpmuseum.net Australian HP Computer Museum www.hpmuseum.org Museum of HP calculators **vp