1991 1 Oz Enviromint Nolan Ryan 7th No Hitter Round PF

Minted by Chicagoland Processing Corporation (CPC), which held MLB and NFL rights for commemorative medals during that era. 

Obverse: The obverse design features Nolan Ryan winding up to pitch. His team, "TEXAS RANGERS", and number "NO. 34" are engraved on the left. The phrase "7TH NO-HITTER MAY 1ST 1991" is inscribed along the right edge. 

Reverse: The reverse focuses on the name "NOLAN RYAN". Seven stars representing the no-hitters surround the name. A banner with a serial number is located underneath the name, and below that is the phrase "LIMITED EDITION". Around the rim is text that reads "MOST NO-HITTERS IN MAJOR LEAGUE HISTORY". A micro-inscription at the bottom states "© 1991 MLBA - 1 TROY OZ .999 FINE SILVER".