Big boppers abound in this collection of (28) single-signed baseballs. All-time greats Ted Williams, Willie Mays, Derek Jeter, Ernie Banks, Mike Schmidt, Vladimir Guerrero, and Mariano Rivera lead the pack, and collecting favorites Bobby Murcer, "Rocky" Colavito, and the rest of the gang also represent significant value. All of the baseballs are official league types ranging (EX to NM-MT), and unless noted, the autographs range ("8" to "10") in potency. Best yet, each signature is individually authenticated by a reputable certification service. 

The complete list of signers is as follows:

Full PSA/DNA LOA: Ted Williams;

PSA sticker: Mays;

PSA COA: D. Harvey (“HOF 2010”);

Steiner with COA: Jeter (MLB holo), Rivera (“AS MVP” inscription, 2013 ASG ball), Rivers;

Steiner holo: Berra, Cox (“HOF 14”), McGwire, T. Perez (“HOF 2000”);

JSA COA: Colavito, La Russa (“HOF 2014”), Mazzilli ("6-7"), Murcer ("6"), O. Sanchez;

JSA sticker: Ba. Bonds, Gillick (“HOF 2011”), Lasorda (“HOF 97”), Monday, Rizzuto (“HOF 94), Yastrzemski (stat ball, six inscriptions);

Leaf COA: Clemens;

MLB holo: Sosa;

Beckett COA: Guerrero (“HOF 18”);

Playoff Absolute etched: Bauer (#375/500);

Tri-Star: Kaline (“HOF 80”);

Reggie Jackson COA: Banks ("6-7", "HOF 77”), Schmidt ("7", "HOF 95”).