On this Tuesday morning, we have the Stolen Markus Lüpertz Sculpture Edition. Our first category is Thefts, Possible Looting, and Fakery. Although Markus Lüpertz just had his first U.S. retrospective, at the Phillips Collection and the Hirshhorn Museum and Sculpture Garden simultaneously, he may not be the luckiest guy. Artnet News reports that, for the second time in two years, a work has been stolen from the German artist.