Grumpy Troll Brew Pub, Mount Horeb  2000-present
WI-GRUM-1  3.5 1/0 Thickness and corner variants exist. "Race bar, banquet & party facilities" in left border. 2000	WI-GRUM-2  3.5 1/0  2006 George Barone collection WI-GRUM-2A  3.5 1/1  2007 Rob Lamson collection Yellow parts slightly more orange than 1/0 variant.	WI-GRUM-2A reverse Turn the coaster like a page in a book. It looks like this.

WI-GRUM-2A reverse rotated 180 degrees.  It looks just like the front, so is a 1/1 coaster. Both WI-GRUM-2 variants have "Sports bar, banquet & party facilities" in left border.

WI-GRUM-3  4 1/1 Siegfried Binge collection "Brewery, restaurant, pizzeria" in left side border 2009

WI-GRUM-3 reverse Turn the coaster like a page in a book. It looks like this.

WI-GRUM-3 reverse rotated 180 degrees.  It looks just like the front, so is a 1/1 coaster.

WI-GRUM-4  4 1/2 Siegfried Binge collection 2009

WI-GRUM-4 rev

WI-GRUM-5  4 1/2  2010 Dale Miller collection "Brewery, restaurant, pizzeria" now in top border. WI-GRUM-5A  4 1/2  2010 Has bright colors like GRUM 1 & 3. George Barone collection

WI-GRUM-5 reverse Turn the coaster like a page in a book.  It looks like this.  Logo is rotated 90 degrees in relation to border printing.  It is a 1/2 coaster.

Another difference between WI-GRUM-3 and 5.  3 above, 5A below. I suspect this is not the end of minor Grumpy Troll variants.  Let me know if you think you have another variant at <coasterboyATtds.net> (replace "AT" with "@").