9to5mac reports that Apple has begun selling a Space Gray version of the first-generation, non-Retina display iPad mini at its physical retail stores. However they also notice that it is not avalaible in every store yet, and advice you to call your local Appl Store before to ensure availability.

It was already possible to purchase this model from Apple’s online store for $299 (16GB Wi-Fi only). The Space Gray model replaces the Black and Slate version, and is also available in a white and silver configuration.

Source [9to5mac]