My list is much longer than the ones I see here.
Every buyer deserved to be on my list. If a buyer wants to join the list, all they need to do is the following:
1. Don't pay
2. Leave me a Neutral or Negative feedback
3. Retract a bid without rebidding
4. Send me a nasty eMail
5. Open a claim against me less than 3 days after card was shipped.
I wrote software that keeps track of every transaction that I ever did on eBay. That's 14 years worth of data. I know what I sold every card for plus who bought the card. I also keep track of why a buyer was blocked.
So, when a buyer sends me an eMail asking me why they are blocked, I simply look it up in my database and remind them why.
