Recommend me some good earbuds

I would say Bose, but that's usually slightly above the $80 limit.

Yuin pk2
Sennheiser cx300
Creative ep630

Just for some suggestions. You should be able to get any of these in your price range.

Sennheiser CX300. best earphone/headphone manufacturer in the world.

Razer Hammerhead $49.99
Razer Hammerhead Pro $69.99

CHECK THIS

...and this

Why not get fucking amazing earphones with a larger amount of money, and use it for years to come. I recommend the Shure 535s. They're built like tanks, and sound great. I've had them for 3 years now, and they still work great.

if you are not an audiophile i would say stick with 50$ range, unless you get to test some quality ear buds and like a pair or can tell the difference
from what i know (reading online) each one has a unique Frequency response (flavor) that change the sound slightly.
ex. a flat range would be fit for monitoring music and studio work, pop culture like high low FQ (bass-y) sound so they hear the BOOM

also they there are IEM (in-ear) and buds, buds are the model that wont go into the ear canal. IEM go in and make an air seal so you get better sound
i got a Brainwavz M4
you can look at HiFiMan - RE-ZERO (or RE-0) not the same :D
SoundMAGIC E10
MEElectronics (cant remember what model)

these were some of the ones i was considering, mostly budget but with quality

urBeats by Dr. Dre are good, but if you would pay more then get the Beats Tour Earbuds :)

2 TF2 Earbuds

I am fine with some Sennheiser PC 151

sennheiser cx 150 is good low cost earbuds. Im satisfied with with.

Supraaural won't damage your hearing while on higher volumes.

Browse the Store

My Skullcandies work perfectly fine after 2 years of service (the first ones to survive that long :D) so I'll recommend those (Ink'd). they're only about 20$ though.

I use Klipsch Image S4s. They're really comfortable and sound great, plus they come with a carrying case so that you don't damage them by carrying them loose in your pocket.

They're currently going for $70 on Amazon, but when I got them they were only $55, so you might be able to find a better deal than the current price.

I use Apple's EarPods. They're great. :)
And just $29.