GURPS Dungeon Fantasy

From the introduction: Psst. Hey. You there. Don’t mind this dark corner I’m in. Do you want to be an adventurer? Go into dungeons, kill things, and take their stuff? No? You sure? It could make you rich, you know. There’s lot of relics to be found in those places, lots of magic items. Grab some, bring ‘em back... I’m sure you could make quite a bit of cash, you know.