Best open back headphone under $150

Suggest me some awesome open back headphone for under $150. Has to be good for gaming and music. Has to have decent bass (not overpowering) and good overall sound.

Either cheap out and get Superlux 668Bs or, but I'm not an audiophile so I don't really care about audio quality too much

How are the superlux 668b compared to akg k240 ??

AKG K240s are legends I have a pair that is older than me and a set I bought in 2009 BOTH are EPIC when it comes to price to performance to durability.

AKG K240 are not open back...

You are right, they are Semi-open