Judging by the photo its a F2 model, and obviously very well looked after by these owners, er... LOL!
http://cgi.ebay.com.au/ws/eBayISAPI.dll ... SS:GB:1120
and this.... RZ? not one RZ part in there I would say... lots of rusty AC parts tho...
http://cgi.ebay.com.au/ws/eBayISAPI.dll ... SS:AU:1120
Any old tat is worth money it seems... gotta love a rising market. "I saw a guy sell a TDR for $6200, that crap in my hedge must surely be work 2k..."