That's because the black market for credit cards is a lemon market [1] - known good corporate cards are much more valuable. [1] https://en.wikipedia.org/wiki/T

That's because the black market for credit cards is a lemon market [1] - known good corporate cards are much more valuable. [1] https://en.wikipedia.org/wiki/The_Market_for_Lemons https://en.wikipedia.org/wiki/The_Market_for_Lemons