Very good condition.
Signed, with embossed title, date and number on the lower right (each).
[1] There is a minor handling mark on the upper left edge.
[2] There is a slight stain on the left, right, top and bottom edges.

[1] History of History, 2008
[2] Carboniferous Sea Bottom, Carboniferous period, Mississippian epoch, late Osagean stage, 290-355 million years old
[3] Antigravity Structure, 2008
[4] Gilt Bronze Reliquary Tang Dynasty
[5] Lightning Fields 057, 2007-08