I have a purple tang that is losing his home. He has been in a 120 gallon aquarium but I am moving him into a holding tank.LiveAquaria sell purple tangs for $180 to 200 (small to medium). Mine is a medium size. Healthy and happy -- eats whatever you toss in the tank. Terrific tank mate (several other fish in the tank with him).Would like to sell him in the next couple days. $125 firmLocated in SW Arlington.