According to my DB the lowest price is $6.89 for Happymodel Crux3 Spare RC Part Camera Mount Protection (in Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Application: Original Replace Part for Happymodel Crux3 FPV Racing Drone, Brand Name: Happymodel, Model: Crux3, Item Name: Camera Protection Canopy Cover
Latest price update (UTC time):
Banggood ($6.89)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Price? Pretty good price – average ($7.47) is higher than current one!
Link: Banggood product page
Price: $6.89
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGToys8, BGMatt2022, BG25d4e7, BG589b2e
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Happymodel Crux3 Spare Part 115mm Wheelbase Carbon Fiber Bottom Plate for RC FPV Racing Drone | $13.40 | – |
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Happymodel Crux3 Spare RC Part Camera Mount Protection? There we go.
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)).