Skull study. 1/4/2017
Original artwork. Pen and pencil on 9x12 vellum paper. Signed on the back. This item is available as a gift in exchange for a 0.1030 bitcoin donation. Free shipping in the United States, 0.05 bitcoin shipping worldwide.
Available here: ob://20e580574a9a3fb941e065acb886336a99f69db8/listing/da32434c9bf71bae0e0f9a9be1b73cffdee0e99b