Does this "Y-like" symbol mean anything?

Factual Questions
1

It’s probably just graffiti with no significant meaning but I thought I’d post to see if anyone saw anything significant other than a disjointed Y or bad drawing of a flux capacitor from Back to the Future.

Also apologies it’s a terrible picture, it’s the best I could get :smack:

2

Looks like the cutout in several of the old New York City Subway tokens:

http://www.nycsubway.org/tech/tokens/

3

Thanks, that’s a great one!