These three c. 1930 dimple balls in the sleeve are unused and still in their wrappers.  The Braeburn ball is not listed in MCGimpsey's golf ball book, or any other for that matter. These three balls in their sleeve appear to be previously unrecorded.

Tip:  When you zoom in on an image of a nice, even unused golf ball on this site, all kinds of paint chips and cracks can appear and it looks like the ball has been through a war zone. This is because the ball is being magnified exponentially beyond its original size.   When viewing the ball in your hand, however, those same chips and cracks appear quite insignificant, which they are, and are usually not even noticeable. The best indicator of what a ball will look like in real life is when you size the ball on your screen to the same size as an actual golf ball - usually 1.68 inches in diameter.