I assess and liquidate estate items like these.
The only item of any immediate value in the pictures you sent was the D-104 microphone.
*IF* the old Yaesu gear was cleaned up and tested, maybe that might fetch $150.
Probably not worth the time for someone suitably talented and equipped.
*IF* you could remove and test what are probably 8950 Compactrons in that illegal MaCo amp, they could be valuable, as new old stock ones cost $200 each when you can find one.