XK K130 RC Helicopter BNF (Banggood, Aliexpress: Controller Battery: 6* AA Batteries(not included), Battery: 7.4V 600mAh 25C Lipo Battery, Main Motor: 1308 Brushless Motor(9200KV), Control Distance: About 120m, Flying Time: About 5mins, Controller: 2.4G, Length: 305mm, Tail Motor: 1020 Coreless Motor, Flying Weight: 124g, Color: Red, Charging Time: 30-60mins, Blade Diameter: 305mm, Package Size: 35.7*29*14cm, Channel: 6CH, Height: 98mm (the best price with coupon)).
You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
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.
Link: Banggood product page
1. ($119.69): BGAFF10OFF
2. ($123.99): 7bcdf9
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
Old coupons (from the oldest to the newest): 502C6B, MCHELIK130, BGK13015, BGCITYADS2019, AFfbG10, bGhOnEy10, BGXK12, BGdragonBoat, BGSS10%SW, bgshOOp10, BGheli10, BgoFErTaSchInA10, BgcLuBofErtA10
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for XK K130 RC Helicopter BNF is here. The lowest price was: $99.99.
Price records source(s): Gearbest, 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)).