I saw this bike on Ebay last week. It is a 64 Sears Spyder bike. It looks completely original down to the tires. The seat is a Troxel and the under side looks new. It has Coast King Safety Flex tires. I have never seen or heard of them. It looks like minor surface rust and dirt on it. It should look new with a few hours cleaning. I am happy to get this early version of this bike. Here are some pics.