You can get ZLL SG107 MAX2 Drone RTF with 2 Batteries for 135.99 USD using coupon code (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest price update (UTC time):
Banggood (135.99 USD)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. Is it expensive? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 125.99 USD)
Link: Banggood product page
Price: 135.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for ZLL SG107 MAX2 Drone RTF with 2 Batteries.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).