Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – MINISFORUM DeskMINI UM300 Ryzen3 3300U 16/512GB Vega6 Mini PC [EU] (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database.
Link: Banggood product page
Price: -3 USD
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGMN9D08, bGhOnEy10, BGSEDK, BGUM3MF, BGMNSF11, BG11MN03, BGMNBK12, BGMN33U, BGCBOX5, BGDKMN3, BGDK205, 7d18f7, BGDKM20, BG3CUM, BGMNDK, BGSPUMS, BGMDNK, BGMUM3, BGSPUMF, BGSPUMD, BGKS12, BGKUF20, BGUM30MN, BGMSF205, 13f142, BGCuponation10, BGM205SF, BGNBXUM, BG898ee6, BG01b6df, BG6a5ecb, BG7EBMN6, CouponsdePC, BG0d97b1
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – MINISFORUM DeskMINI UM300 Ryzen3 3300U 16/512GB Vega6 Mini PC [EU] (-3 USD)
Price history and price alert
Price history (for all/most countries) for MINISFORUM DeskMINI UM300 Ryzen3 3300U 16/512GB Vega6 Mini PC is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).