Seems like a pretty good deal for those looking for a gen4 nvme drive.
https://www.bestbuy.com/site/wd-black-sn770-1tb-internal-ssd-pcie-gen-4-x4/6495881.p?skuId=6495881
https://www.bestbuy.com/site/wd-black-sn770-1tb-internal-ssd-pcie-gen-4-x4/6495881.p?skuId=6495881