Went to Proofhouse.com but didn't see my serial number series. It is a Colt Agent, .38 spl. Serial # is W010xx. It is not stamped with the colt horse, but frame, side plate etc. number match. Anyone know when this was made? I bought it cheap ($80), and it looks like crap, but solid and unmolested. I need to refinish it (duracoat) and fill some scratches on the barrel (steel)