This lot is closed for bidding. Bidding ended on 12/8/2011
Nine single signed examples from slugger and 500 HR Club member Mark McGwire. each is single signed on an ONL Coleman ball and signed in black ink on the sweet spot. Balls have some light to moderate toning and a few have some staining, two of the nine are pretty clean examples with only very light toning and no stains.
Pre-certification from PSA/DNA