rambler bicycle medallion

First I would like to say we in the Mammoth Cave area of Ky LOVE YOUR SHOW ! Around here there is always a place to pick or dig, lots of old homes and blgds that are left just to fall down. So if your ever want to come our way we would love to have you. We bought a old house in Park City about 7yrs ago [a fixer up ] we are not sure how old it is but lets just say under one of my floors is the old well & my kitchen was once the backporch. So the yr I started diggn up some of the iris bulds to divide as I was knockn off the dirt I heard a clang I thought it was a railroad penny[ one u put on tracks and let train run over] but as I looked closer I didn't know what I had found .When I cleaned it up this is what I found I had heard of rambler cars but not bikes. I looked up Rambler bikes and found they still make long trips on them but no info on this madallion. I went to ever site still nothing.So when we started watching your show I figured if any one would know you guys would.