$14.99 – Upgrade Honing Guide Anti-slip Chisel Sharpening Jig (Banggood, Aliexpress: Upgrade Honing Guide Anti-slip Chisel Sharpening Jig for Chisels and Planes Sharpening Holder of Whetstone for Woodworking (the best price with coupon)).
You can get Upgrade Honing Guide Anti-slip Chisel Sharpening Jig for $14.99 with coupon (from Banggood). Check coupons or create price alert down below. Best price?
Latest coupon and price update (UTC):
Banggood ($14.99)
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. What about the price? This price is higher than average price ($13.32) for this item.
Link: Banggood product page
Price: $14.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
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
Here is price history (for all/most countries) for Upgrade Honing Guide Anti-slip Chisel Sharpening Jig. 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)).