What's the significance of 2.2g?
Oh, that's the scumbag dealers idea of an 1/8th.
It used to be 3.5g (you know, like the actual measurement is) and most shitheads now charge €50 for 2.2g or anything between €200-250 for a half or bout €450 for an ounce.
The stuff isn't even close to the sort of "one hit wonder" you'd pay stupid money for.
As an aside, it's funny how we all tear each other apart, but as soon as cannabis is mentioned everyone is groovy.
Dont just legalise, make it mandatory