Check coupons or create price alert down below. You probably want to know what is the best price?
Brown Switch, 5. Switch: Cherry Switch Black Switch, 8. Cable Length: 1.80M±1%, 7. Dimension: Approxi. 46.55X23.6X3.65cm, Red switch, Blue Switch, 1. Brand: Blasoul, 2. Model: Y520, 6. Switch Life: 50 Hundred million Times, 13. Weight: About 1 (KG), 12. Supported Systems: Windows 2000 / XP / win7 / win8 / win10 or the latest version, 4. Layout: 104 keys 15 RGB Backlight, 3. Connection: Wired Mode
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($94.52): BGMPB2020
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): AFfbG10, BGCPP013, 502C6B, BGBFAFF2019, BGCITYADS2019
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for Blasoul Y520 Cherry MX Keyboard.
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)).