exactly, if u will sell that anthy for adena, and then for 3euro/1b u will get more $$ and faster.
@edit
if u will want to sell adenky for 3euro, pm me, im ready to buy it 8)
well heroes are not that big problem cuz u can get em by silver coins, in contrast to blocked game modes for which u need to pay around 1k gold (donate) coins for unblock 8)