Authentic Edo period original, c.1820, Japanese shunga woodblock print picture by Keisai EISEN (1790-1848).  Shunga picture measures 15.5 cm x 21.7 cm.  Very good colors and impressions. Nice silver mica (metallic silver pigments) on her collar.  Condition is very good - if not mint! - with just minimal wear and soiling. No backing. It's extremely rare to get shungas from the Edo Period in such fine condition as this! Please see and judge from photos.