Up for an auction is a unique Zildjian Bop Ride. The cymbal measure 19” and weighs approximately 1860 grams. There are 8 rivets installed (I do not know if these were factory or added later but they do seem pretty uniform and precise). No cracks or keyholing but has surface marks and patina as well as some writing on the bottom. Nice piece for the Zildjian aficionado! Shipping is free to the continental US.