$8.03 – Automatic Dimming Welding Glasses Argon Arc Welding Solar Goggles Special Anti-glare Glasses Tools For Welders Automatic Dimming.
You can get Automatic Dimming Welding Glasses for $8.03 using coupon code (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon and price update (UTC):
Banggood ($8.03)
Banggood warehouse is located in China. You probably want to know if this is a good price. From what I can see this price is higher than average price ($7.84). There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Price without coupon: $8.73
1. ($8.03): BGPowerTLS1
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG589b2e, BG20236Tool, BGET10, BGPowerTLS2
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Automatic Dimming Welding Glasses. The lowest price was: $6.83.
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)).