I purchased these at a department store quite a while ago. They are two Kogeiga prints from Otsuka Kogeisha. They have been stored at home for a long time without being taken out of their packaging. The following is quoted from the Otsuka Kogeisha website: "Kogeiga (Kogeiga) was created about 100 years ago in the Taisho era, when Otsuka Minoru, the founder of Otsuka Kogeisha, initiated Kogeiga using photo-printing and printing technology, at the suggestion of painter Yokoyama Taikan. On top of the art print, top-class painters who also restore antique art pieces hand-color each piece with paints similar to the original. Replicas made in this way are called 'Kogeiga'." Thank you.