BAOFENG BF-9500 50W Mobile Transceiver (Banggood, Aliexpress: Power 50W, Battery 1500mAh Polymer lithium battery, Channel 200, Frequency 400-470MHz, Distance 50KM, Color Black, Size 145x 47x 190mm, Type BF-9500, Weight 1.2kg (the best price with coupon)).
Price history, coupons and price alert are available on this page. What is best price?
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.
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. ($124.51): AFfbG10
you should apply the coupon 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/feV
Old coupons (from the oldest to the newest): BGCITYADS2019
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for BAOFENG BF-9500 50W Mobile Transceiver. The lowest price was: $98.99.
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)).