Don Mattingly 1993 Cooper game used and signed bat with PSA 8.5

A great Don Mattingly game used and signed 1993 Cooper bat with excellent use.  Many deep seam impressions and the bat is uncracked.  Mattingly was known for writing the number of Yankees legends on his bat knobs… this one pays homage to Joe DiMaggio with a bold 5.  The bat is boldly signed with an inscription of 10/1/93, the final game of the season.  One can assume that was the date of use or day it was gifted.  The bat has a full PSA loa and is graded 8.5.