Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I’m not sure about the price, coz I have only 1 record(s) in my database. Well, there is one coupon available right now.
Link: Banggood product page
Coupon (6.57 USD): BG00c906
(CouponsFromChina.com tip: you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): FIN1863, BGwhielabel, 4BLF, BG10OFFAFF1, BANGGOODSD, BGTorch4, 00c906, BGtorch2, Tabby20, BGtorch8
(there’s a little possibility that old coupon will work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: 4.99 USD.
You can set price alert (for Banggood).