Just check coupons out (with price alert and history). What is the best price?
Intel HD Graphics 505 GPU, 2.4GHz + 5.8GHz dual-band WiFi, 1.5GHz up to 2.6GHz), Intel Apollo Lake Pentium Processor J4205 (2M Cache, Support 4K ultra HD image display, 1000Mbps Ethernet, Support H.265 decoding
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Mini PC Fan For Beelink J45 J4205 DC5V 0.22A New | $19.68 | – |
 |
New Mini PC CPU Fan For Beelink J45 J4205 DC5V 0.22A | $22.14 | – |
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. As you can see I didn’t find any active coupon for this product right now…
Link: Banggood product page
Price: $-3
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 7bcdf9
(there’s a little possibility that old coupon will work)
Price history and price alert
Check out price history chart (for all/most countries) for Beelink J45 8/512GB J4205 Mini PC.
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)).