TorATM is an anonymous p2p commodity exchange that operates in real-time. It was designed to easily allow anyone with a twenty dollar bill and access to tor the ability to buy anonymously.
There are future plans to open up twenty dollar bill markets for Euros and other currencies.
TorATM has a trading engine that automatically matches orders to their best price and intiates an escrow process between users. This speeds up the standard OTC process and assures you get the best price.
TorATM has a built-in escrow system to facillate matched trades between members.
Fees for selling bitcoins is 0%.
Fees for selling twenty dollar bills is 6-1% depending on the member's community standing.