PSA Blocked or Banned Me

Question

I'm a buyer/seller with 100% positive feedback. I was trying to purchase a card from PSA today, and when I tried to I was shown a message that indicates that PSA has blocked me from buying from them. I've never cancelled a sale, and I've never not paid for an item. I'm very confused. Why would they do this? Does anyone know?

jacbarcollectibles · Answer

Sellers can place any user that they want on their block bidder/buyer list. They can do this for any reason (or no reason) that they want. Only the seller can remove you from that list but most will not allow you to communicate with them once you are on the list.