Trading is what I prefer!!
Trade: for any that is on my want list (only them). 1 for 1. A lot of cards for 1 card or 1 card for a lot of cards.
Buy: Any on my want list but I'm cheap so the prices need to be low. I do buy from Sportlots for that reason.
Sale: You pick the card(s) and the price. I will verify and 99% of the time accept it.
I do have 1000s of cards not listed so if you are interested in a team or set. I will look for you. I do verify Var also. I do have a lot of complete sets. I have made mistakes but always have made it right. I'm not into grading cards so if condition is your thing let me know so I will verify it the best I can.
First come first serviced. I pull and verify before I accept any deal so if you want a lot of cards. It may take a few days before I accept it. I will let you know that I'm working on it and if there are any issues when I find them.
I do have old list of cards/sets I can send you but I have not updated them in a long time. They have been posted before.