Question: Rawlings Advisory Photos
 

I've been buying a number of these Rawlings advisory photos from different players. It seems they were produced in the 50s and 60s.

I'm wondering if anyone has narrowed down the years for specific players or the variations that seem to exist. Some seem to have a browner tint, and some have a blacker tint. I've also seen notes of the brown tint being from the 50s, and the blacker tint being 60s.

I've attached photos of these. Would love any information.

You could probably narrow the date by the basketball design, if there is a resource for that.

Matt - Get it autographed while Hagan is still vertical !!!

There seems to be a lot of information on baseball, but very limited information on basketball. I too would like to know more about how to date the photograhs. PSA lists the photos 1950-1970 but not much more information.