Betta Fish: Need someone to take my fish

I got a beta thinking i was allowed to have it I am a college student at Tufts. I was trying to create a peaceful situation for my beta fish but my residence Director, so I cannot have this tank in my room. Great fish great set up looking for someone to take it off my hands I’ll get in the good price. I need to get rid of it before winter break which is the 14th.