Syphon Filter 3 911 Edition (PlayStation)
Average original price: $40
Potential earnings: $1,250
The Syphon Filter 3 911 Edition is a very rare game from the 2000s. It was released on September 25, 2001, and because of the 9/11 attack that happened 14 days before, the game’s distribution was restricted. The company managed to sell only a small number of copies for $40 each, and today, this game is worth more than a thousand dollars. Those who have a copy of the Syphon Filter 3 911 Edition and aren’t planning on using it can make as much as $1,250 off it!