Description:Warren Spahn Milwaukee Braves professional model hat c.1959. Navy blue and red hat as worn by Spahn with embroidered white "M" across the front. Interior head band retains original Wilson tagging with 6 7/8 size stamping and date code of BSC. Evident use is visible including interior perspiration toning along with a vintage "21" and "Spahn" written in black marker under the bill having appropriate bleeding from use. Very fine Spahn game hat with uncommon primary source provenance. Includes LOA from Hunt Auctions: EX