The all time low price was $98 as per previous ozbargain deal. This is not as low but this seems to be decent price from Amazon AU
MX Vertical’s natural handshake position reduces muscular strain by 10 percent and promotes a more ergonomic posture
MX Vertical’s unique 57° vertical angle reduces the pressure on your wrist, while your thumb is positioned comfortably on the thumb rest
MX Vertical is shaped for the human hand and smooth to the touch. Its unique form with textured rubber surface assures a solid and natural grip
System Requirements: Unifying USB Receiver - Required: Available USB port Windows 10,11 or later, macOS 10.15 or later, Chrome OS and Linux; Bluetooth- Required: Bluetooth low energy technology Windows 10,11 or later, macOS 10.15 or later, iPadOS 13.4 or later, Chrome OS and Lin
I upvoted purely because it's a nice mouse and great for ergonomics, however CCC says it was $124 only a short while ago:
https://au.camelcamelcamel.com/product/B07PNKGKBX