Casio Pocket Mini circa 1975 - Model P810

From: John Davies
Email: tango_jd@hotmail.com


I have a fully-working Casio Pocket Mini calculator (yes with the -0 bug!) whch I used on business 1975 - 1980 and since then has rested in a bottom drawer. I am told that there is a ready market for these but have no way of knowing who or where to go to to get a valuation/sale etc. How does this work? Presumably a collectors Fayre or similar? Ebay seem to give things away!