Without further ado, I present the somewhat battered Strong Man left-handed keyboard, the similarly-eroded Wyse terminal keyboard, which I am in the process of harvesting switches from, and the yellowed Cherry G80-0414.
Wyse
I'm not too sure what model it is but there is a little information on the case. I can't give any more pictures of this keyboard right now (I've left it in the work area I am using to take switches from it). I would really appreciate it if someone could tell me where I might buy replacement keycaps for those that have been lost/broken, as I quite like them. The main replacement cap I'd want is the 'X' key, but I wouldn't mind the others.



Strong Man
I have yet to test if this one is working but I have some hope for it (more so than for the Wyse, which I gave up on trying to get working the moment I saw its hideous connector).

Cherry G80-0414
I would very much appreciate any information on this particular model if you guys have any. The keycaps are doubleshot and what I would guess to be ABS, but I don't know for sure. I plan on getting a DIN to PS/2 or USB connector in order to test its functionality (I believe it to be in working order, judging from its condition). I also couldn't find anything on the particular model online so I'm wondering if perhaps I'm reading the wrong model number?




With regards to switches, I know that the Cherry and Wyse are MX Blacks and the Strong Man is MX Browns. The first two are "vintage" switches, correct? What does this entail, if anything? The wiki says that they supposedly are smoother -- is that it?
Lastly, do you have any idea on the value of the Strong Man, were it functioning and fixed up (e.g. if I replaced the missing keycaps or found new ones and fixed/replaced the one broken stem) and of the Cherry? I hope this kind of question is allowed; I will happily edit it out if here is not the right place to ask.
Thanks for reading and for any answers. Here is a link to the album which has a few extra pictures, including bad quality photos of the rare Hirose Orange switch (or whatever it's called).
EDIT: I am also happy to take more pictures of the boards (the Wyse will take me about a day to get to) if you are interested or if a picture will help you better answer one of my questions.