https://wccftech.com/google-pixel-4-xl-gray-unreleased-model-gallery/

Both the Pixel 4 and Pixel 4 XL currently ship in three finishes; Oh So Orange, Clearly White, and Just Black, but did you know Google was apparently in the midst of release a fourth finish in gray? A leaked gallery shows the unreleased Pixel 4 XL in a gray color, and surprisingly, it’s stamped with an unusually low price tag.

Earlier, a Twitter user akes29 had shared a photo of a Pixel 4 XL in a gray color that wasn’t a part of Google’s flagship range from last year. The Twitter user told XDA Developers that he spotted this photo on Taobao, with the listing of the Pixel 4 XL mentioned as an ‘engineering machine’, sporting 6GB of RAM, 64GB of internal storage and costing 2699 Yuan, or approximately $382. That low price tag was the strangest thing to read about, considering that the Pixel 4 XL can be found for around $600 in the U.S.