Losing a good pair of headphones is a harrowing feeling. Primarily because if your headphones were that good, they probably cost a grip. Thankfully, things are changing. You can now get a more than decent set of in-ear headphones for under a Benjamin. We're serious; we found 10 of 'em. Whether you're one of those people that just lost your beloved pair, or are just on look out for some new ones and don't want to spend more than you paid for your iPod, check out the 10 Best In-Ear Headphones Under $100. For all you over-the-ear fans, we got you next time.