I recently trade for a 1952 25hp evinrude that is in almost perfect shape. turns out the shaft is a little to short for my boat. does run good. What do you think it"s worth? I have 25.00 in it. thats what I paid for the motor I traded for it. I was thinking I would just keep it. the average joe won"t buy it for everyday use, to old. will it be worth anything a few yrs. from now to a collector?