I was at the local petsmart a couple of weeks ago and I was very surprised that they had roseline sharks. I've seen them at another shop on sale for $89 and was completely astounded that the petsmart had them for only $28! Still... that is way too much for me at the moment. PS the person working in that department did not know what they were nor did she have any care requirements for them. She said that they were fully grown (at 3in) and would be fine kept singly in a ten gallon community tank. lol.