While Cherry switches are good quality, and this keyboard might be slightly rarer, I would never rely on DoomMaster's price estimations.
In kind words (and I don't know the guy)....let's just say he was slightly delusional when it came to estimating the price of Amiga goods. His prices should never be used as a guide for the value of Amiga parts.
He estimated that WICO bat joysticks were worth hundreds of dollars. I have a bin of them downstairs in my basement which I picked up for one or two dollars each.
Just do a search for DOOMMASTER and MIL-SPEC or A2000 on this forum and you will see what I mean (if all of his postings haven't been deleted by now).
