グリーンカード
The company logo, a gladiator or centurion, appears at the center of the iconic Zync, Cobalt, Green, Gold, Platinum, and Centurion cards. The figure and his pose evoke classical antiquity. These cards also feature intricate border and background designs that read "American Express." The designs on these cards, especially the Green card, bear resemblance to those on the United States Federal Reserve Notes.