Want to buy a piece on TOR, is chance of getting ripped off high?

What....?

idk either google isnt helping

It's all anonymous, keep that in mind.

There's a very high chance you can get ripped off.

The illegality of this question is crazy though...

Lol I don't even know what he's talking about.

Bitcoins is a digital currency that's widely used on the Tor network. It's designed to keep both buyer and seller anonymous, therefore it's often used by people who trade stuff you don't wanna be caught trading.

TOR is an a web browser designed around anonymity.
It has its own DNS lookup system, so websites end in .onion instead of .com
Because of this, the black market, drug trades, child pornography, and countless other illegal things take place on TOR.
Bitcoins is the currency there. He's going to buy a marijuana pipe for bitcoins. It's all anonymous, so he knows he won't get caught.