2GB / 4GB DDR4 RAM + 32GB / 64GB ROM, LAN 1000Mbps, quad-core, Quad-core ARM G31 MP2 Graphics GPU, 2.4GHz + 5.8GHz dual band WiFi, Support H.265 decoding, Amlogic S905X2 CPU, Cortex-A53, Android 8.1 operation system.
Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
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 code price check (UTC time):
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($76.49): elec
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): BGCITYADS2019
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for Beelink GTmini-A 4/64GB TV Box. The lowest price was: $69.99.
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)).