It's probably a supplement from the Daily Record American or one of the older versions of the Boston Herald. It's from the 1940s. You can tell by the grade of the paper. Prior to my having it matted, you could tell it was newspaper stock. The picture shows the old ball park from the perspective of the left field grandstand on a beautiful autumn day with a bright blue sky and puffy clouds.
Some people collect used game balls, jerseys, gloves.
I do have gloves with facsimile autographs of the players from the 1960s. Nowadays, those autographed gloves command a premium in this hobby market. You hold the bat back with a spring and hit a marble. It's almost like a hairpin. Years ago, the beauty of collecting cards, said McGinnis, was that one never knew when a pearl might appear among the oysters.