2004 Craig Biggio game worn Houston Astros hat from Opening Day. Black hat has Astros star logo on the crown and an embroidered 2004 MLB Opening Day patch is affixed on the left side. Number 7 is written inside in black marker, tagging in band is from New Era, MLB Authentic, and size 7. Light but definite use shown with some staining to the band. The Hall of Fame second baseman, who compiled an impressive .796 career OPS, signed the bill in what looks to have been silver Sharpie but it has mostly faded. Biggio led off and went 2-for-4 in the Astros' opener on April 5, but it was not enough as Barry Bonds belted a homer and two doubles to lead his San Francisco Giants to a 5-4 win.