I know that EosD won a brand new Canon G6 in a photography competition this week and enquired with jessops what they would give him for it. They offered a rather insulting £155
Selling it on Ebay or to a family member would probably bring you the largest return but with DSLRs available at a much reduced cost and there being many secondhand ones avaialable too, the value of your G3 will have been hit hard unfortunately.
