$30 for my juvenile Porcupine Puffer fish, he now has a slight case of ick but has been in the QT tank for the past week making an honest recovery effort out of it!
The biggest rip off was paying $26 for a neon goby to try and eliminate the ick. I checked three different pet stores and only one had a neon cleaner goby so in an emergency situation I went and got him and then watched him do absolutely nothing but eat flakes and sit on a rock. Not exactly what I had in mind! So medicine it was and it is, but no copper of course!!
The LFS has descent prices on most of their fish other than their "proud" cleaner gobies. Should of been about $12-$16 for the going prices on this side of the tracks, oh well thought it might help with the marine ick.