I have a Redline proline mini bike, that I bought about... 4 years ago, which would make it probably a 2000 year model. I tried BMX biking for about half a year or less and decided it wasn't for me, so I never used the bike again. Today my friend offerd me $50.00 for it, and I wasn't sure if that was a good deal or not good deal. I bought it for about $300.00 and the bike isn't really messed up since I didn't use it that much, but since it's so old I wasn't sure how much it's worth. In other words, is $50 a good deal? Should I aim for more? or what? Thanks.