I've been looking at my Stetsons and others here in the lounge and doing some searching also. I can't find the definitive list of quality designations for Stetson. As far as I can tell, there are at least three types of designations from different time periods for DRESS HATS. I think this one is the easiest to figure out, $10.00, $15.00, $20.00 etc. The next two aren't so simple and I have no idea when one started and the next picked up. The first four I think came from the same period are " Select Quality", "Standard Quality", "Superior Quality" and "Number 1 Quality". What leads me to this conclusion is the word "Quality" my guess is these were from the 20's and 30's. The next line I'm guessing came in the 40's and 50's and they are Royal, Royal DeLuxe, Sovereign, Medalist, Premier, and Imperial. What order of quality is not clear to me due to some advertising I've run across. I've seen one other, and the liner looked newer and it was a "Royal Stetson DeLuxe" maybe 60's or 70's. What I'm asking is if you have any other Stetsons in your collections that have another quality designation please post them here. If you post pictures please post pictures of Liners and Sweatbands. If anyone "KNOWS" the ranking of these hats please elaborate. Thanks!