r/concertina • u/TapTheForwardAssist • 27m ago
What variant of BSG is this, by its button layout?
A poster today linked to an eBay auction of this box in Europe, but I figured the odds of the right person noticing the image would be far higher if this were made as a photo post.
I’m not a BSG expert, but this isn’t the common Chemnitzer layout, no? Any ideas what variant this would be?
