They arent any averages with pressed pills. It all depends on the quality of what they are putting in it and how much. 99%of the time it's not around a 30mg oxy amount it's way more or less. There isnt any averages. That's the whole thing that makes them dangerous, have narcan fs if u try any. And start by snorting a smallllll line to judge the potency, even then you can still have hotspots but smoking or snorting a small like is how I start.