Basically copy coupon, view price history or create e-mail price alert. What is best price?
Blade: 12C27 stainless steel, Handle: Stainless steel
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
SANRENMU 7129 Pocket Folding Knife 12C27 Blade Outdoor Camping Hunting Fishing Wilderness Survival EDC Portable Tool Knives | $18.75 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Price history and price alert
Price history (for all/most countries) for Sanrenmu 7129 LUC-SC Knife is here.
Price records source(s): Gearbest
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)).