Guy in my area is selling this bike. He said it was a Double Eagle made by Goodyear in the late 40s or early 50s. He said the motor turns over. I was wondering if the motor was the same era as the bike and/or if it was original to the bike. Do you think it would be difficult to find parts for this thing provided all the internals are in working order? Thought the bike was pretty unique looking and with the motor, thought might be worth getting. Looks pretty original to me except for the seat and rear fender. What do you guys think would be a fair price to offer him? I thought around $200, but wanted some more input. Thanks.

