All of my animation related listings were from my late brother who had worked at several animation studios from early 1980’s till 2001 as a director of the key animation.
All of production cel , sketches , story board and character settei were directly from the studios at it’s production stage.
Spriggan (1998) Japanese animation production settei.
These are photo copied set of production materials that were used by animators at the production stage
About 108 sheets
8 1/4 x 11 3/4 inch