I recently purchased a used copy from a seller in the UK for £4.99. The key wasn't used. I redeemed it in the GFWL client (miraculously still functional on Windows 10 with a patch), and it worked. It’s a gamble, but a fun one.
Getting the key is only half the battle. Installing it on Windows 10 or 11 is a nightmare. Follow this protocol: f1 2010 cd key
Pro Tip: When searching, use the exact string: "F1 2010 CD Key Global". Avoid region-locked keys (e.g., Russia, Turkey) unless you enjoy setting up VPNs. I recently purchased a used copy from a