Do you know of anywhere i can get some money out of my old stuff.maybe online?

i gt old stuff ilike books,cds,video games,,,,,which i no longer use and was thinking mayb i can get some monet out of it....is there ant online dealers which i can sell all this stuff........cuz i really need some money..by the way i live in penang,malaysia....i was wondering whether is there anyplace where i can sell all these