If it's of great value, I can clone the drive and send Auslogic's File Recovery software after it to see what it can save.

My personal experience after losing several drive partitions was that it's not a good use of time, but I have off-site backup, so I restored the information from Backblaze.

If you want to drop off the drives, I can clone it using hardware and send the software out to see what it can recover.

I would have to take any drive enclosure off to use the drive dock to clone it. Otherwise, I'd have to try other software cloning solutions.