There is an '85 v-20 in Warwick, RI on boats.com - I'll post the link below but it's really long. $12,900 seems a little high - especially since it's underpowered with a 115hp engine (based on what I have read on these boards). But it looks like it's in good condition.
http://www.boats.com/listing/boat_de...lk_srclnk_name