They are, mostly populair games. Iknow a site (nedgame) who sell most populair games for about 40, sometimes 70 (also depening on how rare it is to get that game). Mario sunshine is for example 46 euro on it, without the manual and without the box 42 euro.
But I have to say it mostly depends if you sell it to a costumer or not.
My income on ngc games is mostly around 40 till 60 euro for about 3 till 5 games when I buy them from someone iknow. On websites 3 till 5 games will cost me around 50 till 80 euro.
2 notes.
- I started buying them from 2016 till now and I saw a price-rise.
- I live in the netherlands, I dont have knowlegde about the american prices nor other continents except europe.