Who Steals art

This one of a kind 8x10 Polaroid taken by Jason Lee of the late Dennis Hopper was stolen late last night after the opening of a group show at www.thislosangeles.com It was on display and not for sale. The photo is very sentimental but he wanted to share it with art fans, and someone stole it. We need everyone’s help in spreading the word and hopefully we can get it back. $25K reward. Jason just wants his art back. Please help.