Incredible fact #463: No two shuffled decks of cards have ever been in the same order - ever

[Dennis S]

(I guess it is possible, but the odds are way against it.)

According to the article, the number of possible sequences is
8,000,000,000,000,000,000,000,000,000,000,000,000,
000,000,000,000,000,000,000,000,000,000,000,000,000.

http://dlewis.net/nik-archives/shuffled/