Pete Rose wore this hat on September 11, 1985 at Riverfront Stadium, during the game in which he broke Ty Cobb's all-time hit record. Rose autographed the underside of the brim and included "9-11-85" under his name. The hat shows moderate signs of use, and has a dirt stain on the underside of the brim. The hat has been authenticated by MEARS, and a full LOA is included. A PSA LOA is included too, which verifies the authenticity of the signature. This hat was originally offered for sale in 1986 by a store called "Champion Sports & Rare Coins," in California. An original catalog from the store included, and it has been signed by Rose. Rose added "#4256" with his signature. Rose signed his name on the page that includes this listing for this hat. The listing reads, "Pete Rose: Hat worn when breaking Cobb's all time hit record."