Yea you can go to liveaquaria.com havent checked how much they are but I get my fish and corals from them and they are always supper healthy and a couple $$$ cheaper than at my LFS, also if they are a bit pricey even for what you are looking to spend you can try bluezooaquatics.com and i know he is $25 if rounded by 5cents al the way to $139. for the full size, well i hope it helps (also liveaquaria guarantee their fish for 14days)