The challenging E90-1 set is known for its vibrant colors, eccentric variations, and loose relationship to the stated "100 subjects" that American Caramel would go on to exceed by at least a score, depending how you count its subsequent E90-2 and E90-3 releases. This SGC EX 5(MK) grade reflects touched corners, a slight print tilt, and strong date stamp on its back. The stamp implies its date of availability, echoing other E90-1 singles submitted for this auction, and offers an accessible way to pick up an almost perfect front image from this set.