Mark McGuire limited edition 70th home run commemorative plaque. This limited edition wooden plaque is numbered 1321 of 10,000 and features an Upper Deck Chase for 62 Mark McGwire baseball card, with inscripted plaque that reads "Mark McGuire #70 September 27, 1998". His 70th came 69 minutes after his 69th, and in a spontaneous showing of emotion and celebration, McGuire circled the bases one final time as fans roared, as infielders from the Montreal Expos shook his hand and teammates waited at home plate with bear hugs and slaps of congratulations. Condition: Mint ; this limited edition plaque is in factory sealed, unopened, new condition.