Walther P38

[Streck-Fu]

I am not familiar with the P38s at all and have a coworker that has found one at an estate auction near him. I wanted to ask if anyone could provide any insight as to what to look for, be wary of, and any value ranges?

We will be doing an online search as well but I wanted to ask if there are any experts here as well.

I did search and found some mentions of members owning them but not much along the lines of values or buying advice.

TIA,