It seems to me that the transition from the "Kentucky Breakfast Stout" label wording to "KBS" occurred prior to 2009, but I can't find anything to document that.
I managed to find a picture from when someone did a vertical, and the 08 KBS had the old label and the 09 a new one. Every other piece of info on it just says it's the "original" glass without giving a date.
It is definitely my top beer related find to date. You never know what you're going to find at a garage sale.
the amount of stuff I gave up to get that glass was completely stupid....and you found it at a garage sale.....absolutely well done! that thing could sell for like $400.
I have this glass. It was purchased in 2008 on a trip to Dark Lord day. Is it really that valuable??? A few of my friends purchased them too. I'm off to ebay if it's that crazy, though I couldn't find any listed there.