Received my order from COMC today and was really impressed with the packaging and quick shipping. I also received a coupon from them good for $20 off any processing service so I figured I would give them a try. Any advice as to what kind of cards sell the best on there? Probably send in all three sports. Thought about just sending in low to mid end inserts and parallels, maybe a few rookies. Any advice from experienced sellers on that site?
