You can get Eachine P-40 P40 400mm RC Airplane RTF for $99.99 with coupon (from Banggood). You can create price alert here, copy coupons and view price history. What is best price?
Remote Control Required: 4pcs AA batteries (not included), , Remote Control Distance: About 200 meters, Model: P-40 Fighter, Where to Play: Outdoor, Flight Time: 12-15mins, Is Assembly Required: No, Length: 317mm (12.48 inches), Wingspan: 400mm (15.75 inches), Motor: 1020 Coreless Motor, Experience Level: Beginners, Remote Control: 2.4GHz 4CH, Charging Time: About 150mins, Battery: 3.7V 400mah 20C, Charger: USB cable, Material: EPP, Waterproof: No, Brand: Eachine, Required Age: 14+
Latest coupon code price check (UTC time):
Banggood ($99.99)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. I think you want to know if the price is good. Hmmm, price is higher than average (which is $96.99 right now), so better set price alert down below…
Link: Banggood product page
Price: $99.99
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (26.8.2024, $68.79): BG24RC808
Item: Eachine P-40 P40 400mm RC Airplane RTF [EU]
Countries: Germany
Old coupons (from the oldest to the newest): BGRCEachine, BGToys1, BG0b1042, BGRCT10, BGfa1ffc, BGP40CN, Cuponation9, BG8OFFCOUPON, BGToys8, JanBGCoupon8, BGSaleFeb8, BGSaleAD, BGMatt2022, BGcdb0ce, BGe27dd9, BGaf6ae6, BGToySale, BG9677d0, BG42ba3e, BGPlane12, BG24RC602, BG1f4d16
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Eachine P-40 P40 400mm RC Airplane RTF [EU] ($77.99)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Eachine P-40 P40 400mm RC Airplane RTF is here.
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)).