Is anyone knowledgeable about vintage beer steins? There's a lengthy back-story, but my daughter and her hubby were gifted one, and they'd like to convert it to cash and turn that back to the previous owner (who's about to be homeless, which is why he's giving his stuff away to the handful of people who have shown him some kindness recently). ETA: They're looking for some kind of guidance on value, and how to go about selling it.
Pictures will be available shortly.