There is no help for Val
, but I do have two, and they were wedged together, as these were intended, by some long ago juvenile delinquent collector, thus indeed making these 'buttons' Doubleheaders. Below is the Old Cardboard checklist for this set, which indicates what side each player is (either '1' or '2'...my Earnshaw is a 1, and Hodapp a 2), making it easier for those JD's to expend a little boyhood mathematical energy while showing off their almost manly strength, instead of what they would have otherwise been doing, which is picking on some small neighborhood child.
https://www.oldcardboard.com/pins/px/px3/px3list.asp
Brian