I played this game so much as a kid... if I only knew to save it.. ugh
A Nintendo Super Mario Bros. game that was left in a desk drawer for 35 years sold for $660,000 at auction. It was purchased as a Christmas gift in 1986 -- and then forgotten ... until now.
The previous record for most expensive video game was $156,000 for a Super Mario Bros. game from 1990. This auction shattered that record. (Yahoo)