Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
AV Mode 4: 3, HDMI Mode 16: 9, NTCS/PAL auto selecting, Resolution 1280 X 960, Two 0.4 LCOS displays, AV Mode 16: 9
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. I can’t find any active coupons for this product in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTT10, BGAFF7OFF, BGFPV30, BGAttitudeV6, BGfpv30, BGCuponation10, BGRU, BGFatSharkV6, BGFPVNorth, BGFPV20, BGFPVITALL, 00c906, ADMITAD2212, 2022ACTIESNL, 9OFFSUMMER
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Fat Shark Attitude V6 FPV Goggles [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Fat Shark Attitude V6 FPV Goggles is here.
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)).