$172.99 – HackRF One Portapack H2 1MHz to 6GHz SDR Radio 1.7.4 (Banggood, Aliexpress: HackRF One Portapack H2 1MHz to 6GHz SDR Software Defined Radio With 1.7.4 Firmware Flashed Metal Case (the best price with coupon)).
When I was updating this page the price was $172.99 for HackRF One Portapack H2 1MHz to 6GHz SDR Radio 1.7.4 (in Banggood). Just check coupons out (with price alert and history). Best price?
Latest price update (UTC time):
Banggood ($172.99)
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now… Is it a reasonable price for this item? Looks like a good price to me (average is $176.99).
Link: Banggood product page
Price: $172.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BG573439, BG124578
(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
Do you need price history chart (for all/most countries) for HackRF One Portapack H2 1MHz to 6GHz SDR Radio 1.7.4? There we go. The lowest price was: $167.99.
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)).