Have you "accidentally" bought a game twice?

[Baalzamon]

Smeags said:

Well I bought the same twice before (WarCraft III: Reign of Chaos/The Frozen Throne) only because I thought I lost my original discs, so I went and bought the Battle Chest (only $20 anyways), and two days later I find the "lost" originals. So now I have 2 copies of each WarCraft III game.

I'll take one...I sort of regret selling that, I've had urges to play the real Island Defense and Dota lately