Uhmm......SLJ6600 = Big bucks! A short cage version will easily bring in about 200 bucks these days if it's NOS. Most of them sell to robo bidders with maximum bids set to trigger at the last few seconds of the auction. Don't bother with them if you are on a tight budget.
Check out the SX610 as it is mechanically identical with just some budget material substitutions.

Chombi