https://en.wikipedia.org/wiki/Greater_fool_theory

They're always more than the non stattrak ones by maybe 10-30% it seems

depends a lot what items, stattrack knives do not add value at all (not many people want them), but If you look at a stattrack red/covert from a operation case for example, it will most likely raise in price, because the supply will run out and the demand might go up

players prefer non stattrak looks more clean

dxd