Aliexpress
Click here… to search for WLtoys F959S Sky King RC Glider RTF [EU] on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. Uhm… There’s no price history (in my database) for this product right now.
Link: Banggood product page
Coupon (60.05 USD): Cuponation9
Coupon (60.05 USD): COUPONSDE1wk
(CouponsFromChina.com tip: put item in your cart and apply coupon code there 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): bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGRC902, BgoFErTaSchInA10, BGF959S, BGHALLOWEEN, BgcLuBofErtA10, BGAFF10OFF, BGCuponation10, BGPlane-10, BGHONEY2110, BGDAVIS, Drones6, BANGGOODSD, 6GSGIT, CouponsDE, 00c906, BGJON8, BG1efeb0, MVC8SPRING, 8BGwbg2204, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, hoNEYbGdeAlS, BGToys1, BGRCT10, DealBGimpact
(probably won’t work, but you can try them out)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: 59.39 USD.
You can set price alert (for Banggood).