I say try one of those cheap sets where you look at your phone, and then put on some good headphones to see if you like it. Like I tried one of those simple one where your phone sits in it, and the first experience with the 1080/60FPS was amazing. I just couldn't replicate it again, so I just kinda set it aside.
Wouldn't be worth a really nice one if you're gonna try it out and then never touch it again.