Eachine E129 RC Helicopter RTF with 3 Batteries [EU] (Banggood, Aliexpress: Remote control mode: 2.4G remote control, Charging time: about 30 minutes, Brand: Eachine, Item: E129, Body length: 267mm, Product: RC Helicopter, Controller Modes: 2 Kinds, Remote control distance (m): 80-100m, Mode 1: Right Hand Throttle, Rotor diameter: 248mm, Flight time: ≥15 minutes, Remote control 4*1.5AA (not included), Number of driving motors: main motor (hollow cup) 8520*1 tail motor (hollow cup) 0615*1, Mode 2: Left Hand Throttle, Frequency: 2.4G, Body height: 80mm, Channel: 4CH, Battery details: body 3.7V (350mAh) (the best price with coupon)).
Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
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.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I’m not sure about the price, coz I have only 1 record(s) in my database. You can get coupon down below.
Link: Banggood product page
1. ($65.31): BGMatt2022
coupon code has to be applied in shop’s 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/feV
Old coupons (from the oldest to the newest): BGSMTW2, BgoFErTaSchInA10, BGE129Heli, BGE129RTF, bGhOnEy10, BGE1290, BGE1291, BgcLuBofErtA10, BG11EACHINE, BGEachine129, BGAFFE129, BGEA129, BGE129160, BGVIPEachine, BG20Eachine, BG18129, BGAFF10OFF, BGAU18E129, BGEachine2021, BGSpring129, BGCHR98, BG15E129, BGCuponation10, BG18E129heli, BG16E129, BGZX1811, BGEachine10, 13f142, BGHeli423, BGHONEY2110, BG52586d, BG36cd11, BG150d56, BG2cee4a, BGDNYE129, BG9eff85, BG365aff, BG2cd56c, BG99E129, BG300163, BGfae363, BGE129109, BG3fc3a8, BGE129issam, BGE129CN, BGE129issam1, BGJPE129, BG2f2d5c, BG9a80c2, BG42b9df, BG57f0ca, BG73a3fb, BGheli1201, BGGME129, BGRCEachine, 2022ACTIESNL, BG6265d2, BGheli3, BG1211b4, BGc53137, BG40fb1e, BG23a57e, 8wEbgaInS5, BGToys1, BGRCT10, BG402b32, BG1f36ee, BG816314, BGcf5558, BGToys8, BGSaleFeb8, BGSaleAD, BGMARCHSALE, BG589b2e, BGAUGUST8, BGCAPITALOS8, BG8FORMULAMX
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Eachine E129 RC Helicopter RTF with 3 Batteries ($67.44)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $46.39.
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)).