ESC: 30A 4 in 1 BLHeli – S Brushless, FatShark, Battery), Approximate Assembly Time: Less than 1 Hour, Video Tx: 25 / 200 / 600mW 48 Channel (A, Motor: 2206 2500kV Brushless, Frame: 5mm Thickness 3K Carbon Fiber Frame, Low Race), Rear: Reserve Gopro Mounting Seat, B, Propellers: 5 inch, Flight Control: Omnibus F4 SD with BetaFlight (Version 3.2.4), Race Band, Completion Level: RFR (without Radio System, Pre-built and Professionally Tuned: Ready to go right out of the box, Wheelbase: 200mm, Camera: 800TVL CCD GWY 007734 with 2.1mm lens, Charger, E, Compatible Receiver: less than 40x 24mm (Lx W).
Basically copy coupon, view price history or create e-mail price alert. 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($330.45): BGGAL8
2. ($337.64): Drones6
3. ($337.64): CouponsDE
4. ($337.64): 00c906
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 502C6B, TTxBG10, BGss9%rc, bgssaff9, AFfbG10, affbg10, BGBFCR25, BGCITYADS2019, BGVDay10%off, 2880c7, BGMPB2020, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, 7bcdf9, BG10RACING, BGMATT7, BGDAVIS, BANGGOODSD
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Here is price history (for all/most countries) for DTS GT200 Drone PNP. The lowest price was: $242.17.
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)).