Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. This is new product in my database, so I don’t know if this price is good. Only one coupon available!
Link: Banggood product page
Coupon (48.59 USD): BGTOYSALES
(CouponsFromChina.com tip: apply code in your basket (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): 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGRCT10
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was 15.99 USD though.
You can set price alert (for Banggood).