Only you can decide if it's "worth" it. I would never pay more than face value for any ticket. Ever. And most of the time, I don't do that.
We don't know your financial situation nor your NY frequency. What is that money "earmarked" for? What other expenses would you need to incur to make this happen? Travel? Hotel? Meals? NOW how much are you spending -- is THAT worth it.
Lastly: could you admit to your parents how much you spent? If not, you probably shouldn't. (And I don't mean to imply you need their permission, but every now and then when I consider "splurging" on something, that's a good barometer to whether I should or not....and I'm OLD.)
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.