A few months ago I opened up a service called SteamCoin that lets you buy Steam games, packs and DLC for Bitcoin. Over the past couple of months I’ve put a bunch of updates live on the site, including support for packs and DLC, as well as a back-end update that ensures that all Steam game prices are accurately reflected on SteamCoin.
Unlike other services out there that let you buy Steam games for Bitcoin, SteamCoin.com doesn’t require you to remember app IDs, nor do you need to download any browser plugins or other programs. These features make SteamCoin.com the leader in Steam gift services for Bitcoin.
Give it a try!