I have just checked coupons. The lowest price I could get is 49.99 USD for QF800 8MP (in Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood (49.99 USD)
Banggood warehouse is located in China. I have no active coupons for you right now. Is it a low price? Hmmm, price is higher than average (which is 44.32 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 49.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Coupon (26.1.2024, $46.99): BG24PL25JAN8
Item: ESCAM QF800 8MP Pan/Tilt AI WiFi IP Camera
Countries: Hungary, Poland
Old coupons (from the oldest to the newest): BGQF800, Cuponation9, BG225b85, COUPONSDE1wk, BGGutscheine, BG00c906, BG8OFFCOUPON, TTBLACK5, BG589b2e, BG460a43, BG8FORMULAMX
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
Click here… to search for ESCAM QF800 8MP Pan/Tilt AI WiFi IP Camera on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for ESCAM QF800 8MP Pan/Tilt AI WiFi IP Camera? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).