Hi Bill
Speaking as a former Baldwin dealer, those units are not worth the money to cart them to the dump
Donating to Goodwill, a church, retirement home etc is the best way to go, UNLESS, there just happens to be one of those people out there that think this is a gem, and I'm sure there are those people out there.
That being the case you may want to try advertising it first, see what if anything happens, if no nibbles, dump it.