Here's an exceptional quintet of signed baseballs that will add great value to any collection. First off is a Willie, Mickey and the Duke signed NRMT ball with signatures averaging 8 out of 10. There are two NRMT Joe DiMaggio balls with signatures averaging 8/9 out of 10. There's a Mickey Mantle portrait ball signed: "ES 88" and the signature rates 8 out of 10. The cream-colored ball is in EX-MT+ condition. The one outlier to the other New York-based cowhide is a Ted Williams single-signed ball (NRMT) with blue Sharpie Signature (8 out of 10).