What to do with all those extra game keys

Hi over the last couple of years I've started to amass a large collection of CD Keys. ie Doubles for games I already have. THis is due to the many Indie bundles I've seen and purchased as well as any other good deals and Graphics cards deals. Now I really don't know what to do with them, is there anywhere that allows you to sell them ? I've struggled to find such a website.

I heard Craiglist and/or Ebay is a place to sell them, provided that you said they are new doubles as you said.

You could give some to me :D

I heard Craiglist and/or Ebay is a place to sell them, provided that you said they are new doubles as you said.

outworld222

Codes bundled with graphic cards are usually time limitedMonsieurX

I just give them away on the GOG forums since I tend to get free games over there on occasion and like to return the favor when I get a chance.

Codes bundled with graphic cards are usually time limitedMonsieurX

I don't think any steam code can be time limited, assuming you get a physical scratch card for it.