I'm not sure what your options are for ordering online where you are, but if you can order from Amazon:
For your budget, I would consider the SoundMagic HP150.
-It's closed-back, slightly U-shaped sound signature with deep bass.
-The overall sound to me is slightly warm, with neutral mid-bass and extended and enhanced sub-bass. That means deep, crushing impact in the lowest of lows without the mid-bass bloat that makes some headphones sound veiled or congested.
-The presentation is aggressive yet smooth, mids are detailed and not as recessed as more V-shape sounding headphones, and highs are slightly forward to bring out detail without being thin or harsh.
-The soundstage is above-average for a closed headphone, good separation and layering, which should make it useable for gaming. It is wide but opts for a more intimate presentation than a laid-back/spaced out one.
-Detail and resolution are a strong point of this headphone without looking at other sound signatures.
-They are very comfortable, have a detachable cable and have cups that can swivel and fold. The cable that comes with it is unfortunately very springy (think MacBook charging cable) and uses a proprietary locking mechanism. There are workarounds to the locking mechanism and the coiled cable from the HP100 also fits.
Overall, they sound dynamic and detailed. At least for me, they did require some burn-in, initially sounding more bassy and sibilant than after burning in. You won't like them if you like a lot of mid-upper bass body, or if you're sensitive to treble and like rolled off highs, or if you want a more spacious and airy presentation (but hard to find in a closed headphone at that price except maybe the A900X). If you don't like laid-back, relaxed sounding headphones like the Sennheisers and want a more balanced and exciting presentation than the M50x, these may suit you.