I'm talking about RL golf balls.
Do golf balls have a life span? I mean... Do they expire or go bad over time? Are they playable even after such a long time?
I've found piles of balls produced anytime between 1991 and 2003 so they're 20-30 yrs old, but all new (unused).
Here are some of them I took a picture of.
I also found this pamphlet showing Lee Trevino endorsing the products which indicates how old these balls are.
Anyone having played this kind of old balls already?