Unlucky number 13
That, my friend, is a genuine Bicycle Playing Cards product. “But wait!” you shout. “I thought only numbered cards went up to ten!” That’s right; they don’t. The design on the back of this card has been modified for it to be legal.

That’s a shame because the number 500 is also the name of a game that uses 11, 12, and 13 cards. What’s better than this freaky cake? The card fell out of a used copy of Stephen King’s Carrie – who’s notorious for having triskaidekaphobia, or irrational dread of the number 13. We’re not kidding; you can check it up if you like.