Titleist 100

I have a dozen of Acushnet DT 100 balls from what I think is from the 1960's -70's.. Can you give me any info on these balls. They were my grandfathers and have never been hit or taken out of the cellophane wrap.. Thanks Bill   

Wow amazing put up a pic? That must be worth some cash

Got a picture at Discussion- golf ball--here is another pic.