I'm shocked, that a perfectly good SX would go for such a cheap price!! Actually, more than shocked!
Mark,My suggestion to you, if it's in such immaculate condition as you claim, would be to take a bunch of photos of it, and put it up for auction on eBay. And at a MINIMUM, make it available to ship to Canada and U.S. Even better, make it available Worldwide. I'd say "top dollar" for an SX-64 in pristine condition would be about $200, maybe $250... But Golan's guess is probably more realistic. Don't kid yourself into thinking you'll get your $2600 back for a 20+ year old computer. Now... if you had a *DX-64*... that would be an entirely different story! ;-)
-Andrew