You can sell gems around the map in return for Bucks, the game's global currency.
These gems are worth different amounts:
Worth: 1 Buck
The worst and most common item. Sounds hollow if you throw it hard enough.
Worth: 3 Bucks
A shiny, yellow bar. Stolen from people a lot.
Worth: 5 Bucks
A pretty valuable item. Blinds you if you look at it in a certain angle.
Worth: 10 Bucks
The most valuable and rarest gem in the game, excluding Amber. There exists a room with at least 20 of these, but nobody can enter or leave it.
Worth: 25 Bucks
Only for VIP players. These are found only in the VIP room and don't spawn from the pipe.
No image yet
Worth: -1 Buck
george
Worth: -1 Buck
Was meant for another game "survival various killer". Sorry, diween!
Worth: 1 Buck
What a fraud.