i also picked up a couple of used kids bikes from my neighbor on his move out. One is a columbia girls 20" banana seat chopper, light blue with a cloud seat. Another is a schwinn 20". It's funny looking, it looks a little like a chopper and a little like a bmx. It's a very loud purple color, with bmx tires. Are these of any particular value. My daughter kind of liked the columbia and is outgrowing her 16" so I think I'll keep it. From reading this forum, schwinns seem to be occasionally of value, so I thought I would check.