A limited edition of BMT's aluminum Monarch yo-yo. Identical in shape to BMT's Monarch in raw aluminum. Note the very unique spiral-cut hub nub.
Original product description from the Y4L website:
"Y4L is proud to introduce what we believe is the world's most limited yoyo! At least we can't find a more limited one! There are only 50 -- that's right only ONE per state -- of these blue anodized versions of the very popular BMT Monarch yoyo. We have commissioned only 50, and will NEVER have them printed again. Each has its own serial number (e.g. #2 of 50), and comes with a certificate of authenticity, and guarantee of production. It sports the new Y4L logo that can't be found anywhere else. These will ship in order, beginning with number four- so order early for the lowest numbers. Add a true collectible to your collection today! Introductory price is only $69.50, but will increase as they approach sell out. Don't miss 'em!"
Y4L.com was a late 1990s website out of Woodland, Texas that sold yo-yos. Y4L stood for "Yo-Yo For Less". Around 2012, Y4L.com became www.yoyoplay.com.
A hard-to-find edition of the Monarch.
"KCMO" is the location of manufacture for this yo-yo: Kansas City, Missouri.