I have a set of 1967 Cornwall II speakers that my father bought new in 1968. They are vertical Alnico tweeters and Alnico metal horns, silver fixed grills with the black pie logo. I don't know much about them but I know they we're hardly ever used. The original veneer is nice but has some minor stains being 50+ years old. I've read these are the most desirable Cornwall versions.
Can anyone help me value them and tell me the best place to list them for sale?