Newegg.com has 500GB SAMSUNG 960 EVO M.2 NVMe PCI-Express 3.0 x4 Internal Solid State Drive (SSD) MZ-V6E500BW for $219.99 – $25 w/ promo code MPBTS17 (must use MasterPass Checkout) = $194.99. Shipping is $0.99, or free with ShopRunner.
https://www.newegg.com/Product/Pr…-_-Product