

Key value factors: Edition order (first Watanabe/Doi printing vs. posthumous reprints) is crucial. Snow scenes, night views, and bijin-ga typically command premiums. Publisher seals and artist signatures authenticate first editions.
This untitled print by Ishiwata Koitsu is one of the undocumented works in his shin-hanga production, its subject unknown but its aesthetic character consistent with the atmospheric landscape tradition that defined his career. The print's value lies in the quality of atmospheric effect it achieves — the careful management of tonal gradation, the control of color temperature between warm and cool areas, and the compositional decisions that give the depicted scene its particular mood — rather than in the specific identification of its subject.

Wakasa Kugushiko
1920
Color woodblock print; oban
Woodblock print

1934
Color woodblock print; oban

n.d.
Woodblock print; ishizuri-e, section of harimaze sheet
Curated cross-cuts that include this print.
Untitled (ishiwata-koitsu) was created by Ishiwata Koitsu (石渡光逸).
Untitled (ishiwata-koitsu) depicts landscapes, snow scenes, and animals.