I have a neighbor/friend who needs to sell his Schwinn Paramount Ned Overend to cover some bills. He bought it new in the 80s, rode it twice and realized it would probably have collectors value someday so he hung it in the garage where it has been since. He asked me to out it in EBay for him to try and sell it, but after hours of searching online, I haven't been able to come up with a good starting price or approximate value. Any ideas where I could look or the best way to sell this bike? It's in mint condition.