Posted by Alec W. (185.201.60.218) on April 01, 2022 at 15:09:14:
In Reply to: Hiroshi Yoshida commemorative seal? posted by DavidK on March 30, 2022 at 21:53:21:
It reads "Gashū kinen atozuri" 画集記念後摺. According to this page, it was issued as part of a commemorative edition in conjunction with the publication of a book of Yoshida's lifetime works:
http://www.ukiyoe-gallery.com/detail-d962.htm
-A