Slider. I'm seeing what looks like very light circulation on the forehead directly above the eye, on the upper cheek, and central beard, as well as luster disruption in the field above the date. On the reverse, I'm seeing the same indicators above bays 5 and 6 and on the lower steps beneath bay 7, and luster disruption in the fields east and west of and below the Memorial. Very nice devices and fields, with few contact marks. I'm at AU-58.