I do not see this discussed much. What are the credit cards that traders desire to have? The exclusive type, not the AmEx Platinum card that offers a lot of junk benefits with a high annual fee. I can think about the following: AmEx Centurion card. AF is probably too high. JP Morgan Reserve Citi Chairman's Card Those cards are by invitations only and require $MM in assets with the firms. I do not know if there are other cards other than those. I do not consider cards issued by foreign banks.