Hi!
I think the option to choose players seperatively when buing cards from another member is broken. When trading you can choose if you want the cards listed by set, player or team, but when buying from someone the site only gives the option to scroll through the cards by set. This makes it a bit hard to buy a lot of cards from a specific player.
Don´t know if I missed something or posted this in a right place, but that´s something I found to be "broken" somewhat. Otherwise, thanks for an absolutely wonderful site. Makes the whole collecting a lot more fun.