Searching for kicks on eBay can be a good and a bad thing. Good because you can almost always find what you want, bad because you almost always find what you didn't know you wanted. To be honest, this isn't an issue with just eBay. Based on the amount of releases that happen every weekend, it seems that shoes are dropping in record numbers which makes it hard to keep up with anything. Luckily for us all, a lot of things, both new and old, find their way to eBay were you can snatch them up for a decent price. For deadstock vintage Jordans, to one of the latest collaborations from Ronnie Fieg, here are 21 Great Sneakers You Can Score on eBay.