GPU: Mali-450, CPU: Amlogic S905W, 2GB RAM, 16GB ROM.
Basically copy coupon, view price history or create e-mail price alert. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($39.44): 13f142
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): elec, 502C6B, BGBFAFF2019, BGCITYADS2019, BGMPB2020, bGhOnEy10
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for HK1 2/16GB TV Box. The lowest price was: $31.45.
Price records source(s): Gearbest, 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)).