BM-800 Professional Studio Condenser Microphone (Banggood, Aliexpress: Package Contents: 1x BM-800 Condenser Sound Recording Microphone, 1x Plastic Shock Mount Kit, 1x Anti-wind Foam Cap, 1x Audio Connect Cable, 1x English Manual (the best price with coupon)).
Go down and check coupons out. Remember to check price history if it is available. 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.
Link: Banggood product page
1. ($27.15): AFfbG10
2. ($27.15): BMPlayers
3. ($27.15): elec
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): 2019SPEDM, 502C6B, BGBFCR02, BGCITYADS2019
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for BM-800 Professional Studio Condenser Microphone. The lowest price was: $13.99.
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)).