I have a Vintage Shure Unisphere I 565SD dynamic vocal microphone for sale. It was made in the USA before Shure moved it's production to Mexico. This was the predecessor to the SM58, and Shure continued production because of how "open" and "airy" it sounded, making it great for vocals. This one is in great condition, and I cleaned the grille with alcohol to prevent infection.
I'm asking $100 for it, considering the Mexican ones are listing for that much on Reverb. I will consider trades for other studio items.