Sebastian Errazuriz protested by making a graffiti-covered replica of Koons' Balloon Dog sculpture in Central ... which allows users to see both the original Snapchat sculpture and the graffiti ...

One of Jeff Koons' famous "balloon dog" sculptures was broken at an ... broken pieces could eventually sell for more than the original sculpture was worth, according to the Herald.

Jeff Koons, 68, has not made any comment on the incident. His range of Balloon Dog sculptures are among the most iconic works of contemporary art, and have sold for tens of millions of dollars.