Some people who work in an ad agency right near the brewery (we have 4 of those antiquated mega-agencies within a block of us) were eating lunch next to me.

Large Agency Guy 1: You know the paper they print dollar bills on?
Large Agency Guy 2: Yeah.
Large Agency Guy 1: It’s really durable.

Okay, a few observations.
1. Do you think they picked the paper based on its’ durability? Of course!
2. I’d take coins, they’re a little more durable. By almost an infinite percentage.