I'm looking for a good (cheap) compression shirt, where can I buy one?

By cheap, I mean under $50. Preferably 3/4 sleeves but long sleeves are good too. What’s your reccomendation?

Under Armour. They’re basically always on sale at sporting goods and sneaker stores.

Not trying to advertise for anyone here but this is the best selection I’ve found.

http://m.eastbay.com/_-_/keyword-compression%20tshirt