Aliexpress
Click here… to search for PETONEER PBL010 Electric Cat Companion Ball Toy on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (17.10 USD): BGAFF10OFF
Coupon (18.00 USD): 13f142
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): BGCDKLU, BGCITYADS2019, AFfbG10, BGPJPP, BGHOMEG12, BGMPB2020, bGhOnEy10, BGJJCWJP, bgshOOp10, BGHome15%, BgcLuBofErtA10
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for PETONEER PBL010 Electric Cat Companion Ball Toy? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).