NBA 2K21 is the latest title in the world-renowned, best-selling NBA 2K series, delivering an industry-leading sports video game experience.
Hey, yes they are valid keys. This seems like an issue with Steam servers, would recommend trying again or later if the Steam servers have issues.
Shortlink: https://gplnk.com/208009
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Hey, yes they are valid keys. This seems like an issue with Steam servers, would recommend trying again or later if the Steam servers have issues.
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