Working on the inventory again this weekend, and I found an interesting new (to me) tag in several of the Schobel hats. I've known that the Schobels and Stetsons were some of the oldest hats in my collection, but it was confirmed when I found a Ceiling Price tag next to the size tag, as shown in this photo: For purposes of future thread searchers, the tag reads as follows: SCHOBLE O.P.A. Retail Ceiling Price $10.00 (Sec. 13, M.P.R. 580) Has anyone seen this type of label before? I'm guessing that it would normally have been removed after purchase, since it's a price tag.