Basically copy coupon, view price history or create e-mail price alert. What is best price?
ZLL SG300S Mini 2.4G 4CH 6 Axis Headless Mode Infrared Obstacle Avoidance RC Drone Quadcopter RTF – Blue One Battery
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Sg300 Mini Remote Control Aircraft Cool Lighting Atmosphere Light Interactive Student Teaching Machine Four Axis Aircraft | $51.21 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Coupons for ZLL SG300S Mini Drone RTF? Nope, there’re no coupons in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGMatt2022, BG589b2e, BG8FORMULAMX
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for ZLL SG300S Mini Drone RTF.
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)).