This is a really lovely specimen of allargentum etched out of calcite. The really cool thing is the allargentum has the shape of another silver mineral, dyscrasite. It is a pseudomorph (\"false shape\") of dyscrasite. At Tucson, most Moroccan dealers are asking $400 to $600 (and sometimes much more) for a piece like this. I got a very good deal on 7 pieces. I sold most of the others in a hurry! This is either the last or second to last I have. It measures 7.5 x 5.5 x 2.3 cm. No damage. More silvery-white than in the movie which somehow makes it look more tarnished golden-brown.