Wonderful game used bat from arguably the greatest player in baseball today, Mike Trout. This 33.5 Pro Maple MT27 Mike Trout edition is loaded with use, cracked, covered in pine tar and signed by the man himself in 6/10 silver and inscribed "13 G/U." Complete with the Anderson Authentics hologram, this bat also comes with a letter from Mike Trout attesting to the fact that he used it during the 2013 season. Plus, if you do a little more research, he is pictured using this exact bat on June 23, 2013 vs. Pirates. (Getty Image 171398069)