Bought Transformers Beast Wars Transmetals (N64), Resident Evil 2 (GCN), Donkey Kong Land 2 (GB), Chibi Robo (GCN), and Ren and Stimpy Buckaroos (SNES) from Amazon. They were all suspiciously 30% under retail, marked in good to very good condition, and some from brand new sellers.
Beast Wars came in yesterday, works and is in fairly good shape. Resident Evil 2 and Donkey Kong Land 2 come in the mail today, Resident Evil 2 is supposed to be complete and the picture for DKL2 looked in good shape. Ren and Stimpy said good condition, no tears or scatches, I don't think it is worth enough for someone to justify making a repro, but it was pretty cheap, so I'm concerned. Chibi-Robo had no pictures or description, but said Very Good condition, so hopefully it's CIB.