You have 5 days to start your photo collection with a print from a Magnum Photos photographer… HERE
They say: Signed or estate-stamped, museum-quality, 6×6 inch (15.24 x 15.24 cm) prints for $100 from over 70 photographers and artists are available for five days only: from 9am EST on Monday June 6th until 6pm EST Friday June 10th, 2016.