Wanted Regency M100, M400 or MX3000

Looking for free or cheap Regency M100, M400 or MX3000 scanners. Working or not or at least the top case cover. I need a set of two to replace destroyed top case covers for two M100‘s. Or I will sell the two I have, they both work perfectly and are in nice condition but again they are both missing the top case covers. I do have the speaker clips that attach the speaker to the top case covers for both.