A calavera is a representation of a human skull. The term is most often applied to edible or decorative skulls made from either sugar or clay that are used in the Mexican celebration of the Day of the Dead and the Roman Catholic holiday All Souls Day. Exclusively on SuperRare, only 1 Edition to ever exist. A picture is worth a thousand words. A GIF is worth a book worth of words. And art is worth more than an entire library. Portraying Crypto Art at its best.