Looks like you did very well!! A light cleaning ought to make it seem even a better deal than it already is.
Chyrrus, Fascinating lot you purchased, it appears to have a real good mix. The one on the top right hand side could be Iberian, possibly from Castulo.
Iberian I have the book from Villaronga, but it is found in Libanon...most likely it is a Phoenician double headed coin...