Long story short, I ended up with two half-bottles of this at no cost. I thought a BA with no vineyard designation was odd, but there is one on the back, and I’ve never seen “sweet” on the label of a Mosel riesling like this. On CT, there are only two BAs from this producer, with no notes, and neither is from this vineyard. Since they didn’t cost me anything, I’m sure they are worth the money, but does anyone else have any other info or guesses? I could crack one and investigate, but with only two I’d hate to do that in the seemingly unlikely event that this is serious age-worthy BA.
The full producer name, which is slightly cut off in the photo, is Thanisch & Son.
Thanks for any guidance!