Just check coupons out (with price alert and history). What is the best price?
Item Name: 300mm F4 OSD Longe Range FPV Racing Drone, Version: PNP(Without Receiver)/ With Frsky XM+ receiver, Side Plate Thickness: 2mm, Arm Plate Thickness: 4mm, Model: G730L HD, Weight: 221g, Bottom Plate Thickness: 2mm, / Frsky R9 MM receiver (Optional), Material: 3K Carbon Fiber & Aluminium alloy, Top Plate Thickness: 2mm, Drone Wheelbase: 300mm
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Skystars G730L G520 Carbon fiber Frame kit Repair spare parts | $6.14 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($242.26): BGGAL8
2. ($242.26): BGJON8
apply code in your basket (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): BGSkystars, TTxBG10, 2019SPEDM, bgssaff9, AFfbG10, BG730LHD, affbg10, bgad7hd, 502C6B, BGCITYADS2019, BGVDay10%off, BGMPB2020, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BGHALLOWEEN, BgcLuBofErtA10, BG10RACING, BGMATT7, BGDAVIS, Drones6, BANGGOODSD, BGRACING1125, 00c906
(there’s a little possibility that old coupon will work)
Price history and price alert
Here is price history (for all/most countries) for Skystars G730L HD Drone PNP.
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)).