Looks to be in good condition and starting bid is only $9.75 (plus a very reasonable $3.95 shipping). For those comparison shopping, I believe a new OEM remote from Merlin/Isuzuparts.com is in the $35ish range before shipping - NOT over $100 as the seller claims.
http://cgi.ebay.com/ebaymotors/ISUZU...Q5fAccessories