Contrary to popular belief, there IS a spend limit on the American Express Centurion card. Granted that the limit is very high (~$700K), I was always under the impression that the card was 'limitless'. Imagine my shock when the card was 'Declined'. Gasp! When I rang up Amex, the
CSR told me that the limit had been reached. He said that if I wanted to, he could get permission to ...