Matt was excellent to work with. I sold a collection of ~100 G1 Transformers and GoBots (original owner). He was responsive and fair with pricing. He also has a great process to evaluate condition of the bots. He paid promptly. He knows this product. Keep in mind that he is reselling these, so pricing needs to reflect that. And be patient if you don't hear back from him, send a followup email. Because he is good at what he does, he gets a lot of messages.