I resently bought several Model A's my first, with a lot of parts, I have read about the very early 1927 A cars, in the parts I have 4 transmissions 1 that is different, break handle, access panel, and not the normal clutch assembly how do I know if its worth something to someone looking for a early part, Im only interested in finding it the best home and getting parts for the 31 coupe I have.