$27.99 – XKJ K6 MAX Drone RTF with 2 Batteries (Banggood, Aliexpress: XKJ K6 MAX Upgrade Three Camera WiFi FPV with 4K ESC 3 Lens 360° Obstacle Avoidance Optical Flow Positioning Foldable RC Drone Quadcopter RTF – Orange Two Batteries (the best price with coupon)).
When I was updating this page the price was $27.99 for XKJ K6 MAX Drone RTF with 2 Batteries (in Banggood). You can create price alert here, copy coupons and view price history. What is best price?
Latest coupon and price update (UTC):
Banggood ($27.99)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Low/high price? It looks like it’s a good price (lower than average ($28.42)).
Link: Banggood product page
Price: $27.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for XKJ K6 MAX Drone RTF with 2 Batteries. The lowest price was: $25.99.
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)).