What is the DH version? Due to the manufacturing problems mentioned with the Purgatory 1, Tom Kuhn ran a special run of 12 of each design. Run as a favor to me, because after the long wait, I wanted to "Love" them too.
Sharper art file and lasering, better staining, centering, and larger burns that I requested. So the DH stands for David Hall's special run, for my own personal use.