Most of the Antaresia's - Childreni, Maculosa, Stimsoni and Perthensis.
By far, the hardest to obtain, the most expensive and smallest of the lot is A. Perthensis. They usually go for about $1000 to $1500 and can only be kept in some states. The rest can vary from $150 (i.e. childreni) to $500 (wheatbelt stimmie) .