"With the potential of reaching an impressive 18 inches, the Queen Angelfish needs a large tank - at a minimum of 150 gallons, with lots of hiding places and live rock for grazing. Not a good reef dweller, the Queen Angelfish is prone to nip at stony and soft corals (sessile invertebrates) and clam mantles. It can be aggressive, so it must be introduced to the community tank last. A somewhat difficult angelfish to keep, Queen Angelfish often suffer from incorrect water parameters and diet."
Nice fish!! Be sure to do your research 1st, so you can keep it successfully.
I was just at Premier Pets in Rogers and they have 2 queen angels there. 1 is about 4-5 inches and is $130 and the other is 2 inches and is $60. I didnt inspect them too much but they both looked healthy.