Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
Coupon (206.79 USD): CouponsDE
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): BGChollodrones9232, AFfbG10, 502C6B, BGBFCR25, BGCITYADS2019, BGBFCK4, BGGEPDrone, bGpAnDacHeCk, BGVDay10%off, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, BG10RACING, 7bcdf9, BGMATT7, BGDAVIS, BGFLYING10, 28RC, BG28RC
(probably won’t work, but you can try them out)
Price history and price alert
Price history (for all/most countries) for GEPRC CineKing 4K 95mm 3-4S Drone PNP is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).