Collection of thirty-seven commemorative covers with cachets honoring different players or events, each signed in felt tip or ballpoint by a notable baseball player, including: Nolan Ryan, Cal Ripken, Jr., Lou Brock, Steve Carlton, Tony Gwynn, Chipper Jones, Al Kaline, Ryne Sandberg, Eddie Murray, Duke Snider, Alex Rodriguez, Ivan Rodriguez, Pete Rose, Craig Biggio, Frank Thomas, Jim Thome, Vida Blue, Dennis ‘Oil Can’ Boyd, Dennis Eckersley, Luis Gonzalez, Mark Grace, Mudcat Grant, Rick Langford, Marty Marion, Dennis Martinez, Bill Mazeroski, Gil McDougald, Bobby Murcer, Robb Nen (2), Phil Niekro, Skip Schumaker, Lee Smith, Bruce Sutter, David Wells, Mitch Williams, and Dontrelle Willis. In overall fine condition.