MLB New York Mets Yo-Yo. Every Mets fan needs this MLB Team Yo-Yo to add to their sports memorabilia collection! A great gift for the New York Mets baseball fan in your life- this high performance yo-yo pictures the team*s logo and includes extra string and trick book. 2 1/4* Copyright© 2004 BIG LEAGUE PROMOTIONS CORP (all rights reserved). All MLB logos and insignias are registered trademarks of the Major League Baseball. **