ATM you can buy UGreen CM642 TB4/3 40Gbps NVMe SSD Case M.2 to USB4.0 for $85.99 (in Banggood). Check coupons or create price alert down below. Let’s see what best price is ATM.
UGreen CM642 TB4/3 40Gbps NVMe SSD Case M.2 to USB4.0 SSD Adapter for M.2 NVME PCIE Built-in Cooling Fan Aluminum Case
Latest price update (UTC time):
Banggood ($85.99)
Banggood warehouse is located in China. I have no active coupons for you right now. Isn’t it too expensive? My database says that it’s pretty good price, coz average is $86.16.
Link: Banggood product page
Price: $85.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG65056c, BGc6f023, BGESJY8
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for UGreen CM642 TB4/3 40Gbps NVMe SSD Case M.2 to USB4.0? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).