Are you talking Arkies, Bandits, Pico's etc? I don't have a lot of crappie cranks, but know I bought $100 of Pico's last year to get free shipping and it didn't fill a plastic Plano box. I would put a price on the whole lot and see what kind of feedback you get. Is there something specific you'd like to trade for or buy from the proceeds that gives you a place to start with? I'm like Indianachigger, I'd be interested in seeing them and might be interested in some of them, but probably not all 300. Good luck with your decision. Good stuff costs money, so don't sell yourself short. PM me if you want.
Doug - got hooked on LUND!