Ive got 64 jazz bass that is a refin (pacific blue), but as far as i know is otherwise original.
 
anyone have any idea what an average asking price for this might be?

http://www.ebay.com/itm/1964-Fender-Jazz-Bass-Sea-Foam-Green-Old-Refin-Original-Vintage-Parts-Aged-Rare-/170906364499?pt=Guitar&hash=item27cad02a53

These are probably a more realistic reference:
 
Sold1
 
Sold2