Just check coupons out (with price alert and history). Do you want to know what the best price is?
Number of keys: 68 keys, Keyboard size: 310x102x39±2mm, Brand: Royal Kludge, Switch type: blue/red/brown/black switch, Product name: bluetooth mechanical keyboard, Color: black / white, Model: RK855
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
68 Keys Mechanical Keyboard PBT Keycaps Dual-Colour OEM MX PBT Transparent Keycap for Royal Kludge RK68/RK837/G68/RK855/RK87 | $19.92 | – |
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. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($34.99): BGc7abcd
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGRK855, bGhOnEy10, BgcLuBofErtA10, BGAFF10OFF, BGCNRK855, BGCuponation10, 13f142, BGHONEY2110, BANGGOODSD, BGRiccardo, BGraton, Cityads2213, BGf397dc, BGc0ac93, keyboardMVC, BG282578, Cuponation9, BGKBandmos12, BGd71c1d, BGff5312, BG892c83, BGf7119b, BGcf924d
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Royal Kludge RK855 Bluetooth 68 Keys Mechanical Keyboard.
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)).