Description:Bowie Kuhn Major League Baseball 100th Anniversary diamond tie pin c.1969. Handsome tie pin presented to Commissioner Kuhn in honor of Major League Baseball's Centennial celebration in 1969. The pin measures 1/2" long showcasing (25) inset diamonds on a 14K white gold base. Unique MLB jewelry item of the finest quality. Retains its original Balfour lidded box and includes a tie bar pinback conversion. Includes letter of provenance from the Kuhn family: NM