You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Packaging: Color Bag (Resealable), Scented: Yes; Sweet, Material: PU Foam, Item: Panda Doll Squishy, Size: About 14*13*12cm, Rising Time: 15+ Seconds
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($12.88): BANGGOODSD
apply it in your 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/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Price history and price alert
Here is price history (for all/most countries) for Squishy Panda Doll Egg Jumbo 14cm Slow Rising.
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)).