You can create price alert here, copy coupons and view price history. What is best price?
2x Antennas, 1x Monitor, 1x Storage package, 1x FXT VIPER 5.8GHz Diversity HD FPV Goggles, 1x Manual, 3x Cables
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
FXT Viper FPV Protective Goggles 5.8GHz Video Glasses That Support Wearing Glasses Support Smooth Graphics RC Toy Accessories | $203.33 | – |
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.
Link: Banggood product page
1. ($146.27): Parts8
2. ($147.86): aff7off
this code has to be applied in your 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): BF10, 2594f4, 502C6B, BGVIPER, f62884, e3e6d6, BGBCFPV, BGFXT, BGCITYADS2019
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Here is price history (for all/most countries) for FXT VIPER 2.0 FPV Goggles.
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)).