Go down and check coupons out. Remember to check price history if it is available. What is the best price?
Objective lens 52mm, Prism system BAK4, Magnification 16X, Eyepiece caliber 18mm / 0.71inch, Out diameter 4.2mm / 0.17inch, Size 150x 55x 42mm / 5.91x 2.17x 1.65inch, Weight Approx.265g, Field of View 66m/ 8000m, Exit distance 10mm / 0.39inch
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.
Link: Banggood product page
1. ($13.86): BGIPREEB
2. ($14.68): AFfbG10
apply code in your basket (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): 5d01f8, 502C6B, f383d7, TTxBG10, BGBFCR21, BGCITYADS2019, BGVDay10%off
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for IPRee 16×52 Monocular? There we go.
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)).