Nice find Trey! Now the mystery deepens with regard to the OP's piece. If the display piece is authentic or reproduced from an authentic example, it remains to be seen what "large mounted picture" of Ruth was sent to the collector who mailed in the 50 wrappers and stamps. Interestingly, this is at approximately the same time as Goudey issued its large easel version of Ruth in its R309-1 and possibly R340 sets. REA auctioned a variation of the R309-1 "card" a few years ago as an R340:
https://robertedwardauctions.com/auc...ium-babe-ruth/
The pose is highly similar to that used on the basic R310 of Ruth. It could be that the mounted photo of Ruth offered by General Gum looks much the same, unless Goudey had some exclusivity rights to use that specific pose. Note that the offer was the same for Goudey and General Gum-- send in 50 wrappers.
It also remains unknown what the gum wrappers looked like that were needed for the redemption offer. They must have had some markings as opposed to being generic glassines, otherwise the company could be accepting competitor's wrappers. Anyway, more questions to be answered another day
