Basically copy coupon, view price history or create e-mail price alert. What is best price?
Current: 60mA@12V / 120mA@5V, Min. Illumination: 0.01Lux@1.2F, Lens: 2.1mm (M8) FOV160°, One Touch Scene Setting: Personal / Lightrax / Outdoor / Indoor / Cloudy / Twilight, S/N Ratio: >60dB (AGC OFF), Electronic Shutter Speed: PAL: 1/50~100, Integrated OSD: Yes, Power: DC 5-36V, DNR: 2DNR, Day/Night: Color/Auto/B&W, 000; NTSC: 1/60~100, Horizontal Resolution: 600TVL, WDR: D-WDR, Net Weight: 6g(M8), Auto Gain Control (AGC): Yes, Dimensions: 19mm*19mm*18mm, 2.3mm(M8) FOV 145° (Optional), 000, Signal System: PAL / NTSC, Image Sensor: 1/3″ SONY Super HAD II CCD, Menu Control: Joystick Control / UART Control Switchable, Model: Micro Swift 3
Aliexpress
There’re some similar (or not) items on Aliexpress
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. There are no 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): 40af79, 502C6B, f62884, MD15, Parts8, BGpaeirmsk, 2019SPEDM, BGss10%ru, bgssaff9, BGPAYPALSS, BGSwift, BGBCFPV, BGBCBG10, BGOTC21, BGCITYADS2019, BGBFAFF2019, BG9NY, 0e7f33, BGMPB2020, FBCOUPON1, bGhOnEy10, BGruncam10, BGdragonBoat, BGSS10%SW, BGTT10, BGCuponation10, BGDAVIS, BGGAL8, BGJON8, BGRCParts8
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for Runcam Micro Swift 3 V2 FPV Camera 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)).