Rapoo 9000G Wireless Keyboard Mouse Set [EU] (Banggood, Aliexpress: Color: black, Applicable type: business, Receiving range: 10m, office, Brand: Rapoo, Model: 9000G, 4.0 or 2.4GHz, Connection method: wireless bluetooth 3.0, Receiver: Nano receiver, Transmission frequency: 2.4GHz (the best price with coupon)).
Just check coupons out (with price alert and history). Let’s see what best price is ATM.
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 price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
1. ($35.99): BGAFF10OFF
2. ($35.99): BGCuponation10
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGCN9000G, BgcLuBofErtA10, 13f142, BGHONEY2110
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Rapoo 9000G Wireless Keyboard Mouse Set ($-3)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $35.99.
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)).