Well, the most abundant figure I have seen on shelves is Piggy. The rarest appears to be Bunsen. I am so glad I picked my Bunsen up when I did because I have not seen him since! Plus, I lucked out because I sort of bought mine on an impulse buy. I didn't have much money at the time and I had thought that he would not be that hard to find. I am so happy!!!!!!!!!!!!
