RE: How much does a bow depreciate in value
I don't know what that bow sold for new......but I can tell you I bought an '05 Browning Ilusion (PSE/Browning/AR are ALL the same company) from my shop owner......his dealer bow for that year......for $450 (incl. the new WC strings he installed on it....and the new Zebras that came on it).
I then turned around and sold it for $300 to a friend who was looking for a bow for his father-in-law. I think that bow retailed for $675 or so, new.....and I'm pretty sure I gave a good deal when I sold it.
Some of these other guys are WAY more in the know than I, though.