A custom series, from outside the official archival pili (H, not E).
One of two pieces that came to our current auction from the non-collector market, from home archives.
Center bent. The bend not strong, with a gentle curve of it and a slight streak under the light. Diagonal fracture of the left, lower corner, and boxing at the edges, also lightly at the margins in places.
Fully natural state of preservation, without any conservation corrections.
A very rare and attractive collector's item.