Price history, coupons and price alert are available on this page. Best price?
Package weight: 227g, Length: Approx. 450mm, Width: Approx. 19mm, Color: Silver, Thickness: Approx. 9.5mm, Material: Aluminium Alloy
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 and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. As you can see I didn’t find any active coupon for this product right now… There’s only 1 record in my database, so I have no idea if the price is OK.
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): BG10WLRC, BGWT15, BGWDT15
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 450mm Aluminum Alloy Rail Miter Bar Slider Table Saw Gauge Rod ($10.99)
Price history and price alert
There is only one database record (it was for $18.99), so you can’t see price history chart.
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)).