I am a miniaturist and I love painting perfect copies of old Masters, especially Japanese erotic art by Hokusai. This painting is a copy of his work called "The Dream of the Fishermans Wife". It could be the start of your collection, in pride of place in a specially lite part of the room dedicated to miniatures - a library perhaps which was the home of miniatures during Elizabethan times before photography, or now with increased interest in the genre.
I paint on tea and coffee bags, sometimes as they come, cleaned, ironed and prepared, or opened to give the finest most beautiful paper.