$14.99 – Upgrade Honing Guide Anti-slip Chisel Sharpening Jig for Chisels and Planes Sharpening Holder of Whetstone for Woodworking.
I have checked all old coupons and price is $14.99 for Upgrade Honing Guide Anti-slip Chisel Sharpening Jig (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Best price?
Latest price update (UTC time):
Banggood ($14.99)
Banggood warehouse is located in China. Coupons for Upgrade Honing Guide Anti-slip Chisel Sharpening Jig? Nope, there’re no coupons in Banggood. Price? Well, this price is higher than average price ($13.32)
Link: Banggood product page
Price: $14.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGWDT15, BGbc8703, BG76cfa1
(you can check these old coupons out, but these probably won’t work)
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
Do you need price history chart (for all/most countries) for Upgrade Honing Guide Anti-slip Chisel Sharpening Jig? There we go. The lowest price was: $11.99.
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)).