Right now the best price with coupon code for K6 Drone RTF is 30.99 USD (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood (30.99 USD)
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. Price? Pretty good price – average (31.59 USD) is higher than current one!
Link: Banggood product page
Price: 30.99 USD
Old coupons (from the oldest to the newest): BGMatt2022, BG589b2e, BG8FORMULAMX
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
Click here… to search for XKJ K6 Drone RTF with 2 Batteries on Aliexpress
Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for XKJ K6 Drone RTF with 2 Batteries.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).