Keisai Eisen (Japanese, 1790-1848) Courtesan, Unryū Uchikake no Oiran (vertical diptych), circa 1835 Woodblock print 14-5/8 x 9-3/4 inches (37.1 x 24.8 cm) (each sheet, ōban) Signed: Keisai Eisen ga With the censor seal: kiwame Property from the Nelkin Collection HID12401132022 © 2024 Heritage Auctions | All Rights Reserved