Price history, coupons and price alert are available on this page. What is best price?
Size 180x 170x 110mm/ 7.09x 6.69x 4.33nch, Color Green, Golden, Material Aluminium-magnesium alloy, Weight 450g, Black
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. You can get coupon down below.
Link: Banggood product page
1. ($24.08): BGTY704CP
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 561efc, 502C6B, e2bcea, BGSU959237, BGZPBC15
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for IPRee Metal Slingshot.
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)).