This hand-signed silkscreen print by Hiroyamagata, featuring "Le Petit Prince," is a noteworthy piece for collectors, particularly due to its limited edition status and the artist's recognized technique in traditional Japanese printmaking.

Hiroyamagata is celebrated for his attention to detail, making his works sought after by fans of both anime and fine art, which enhances this piece's rarity.

Typically, artworks from Japan that are authentically signed and preserved well command higher values in the collector’s market, reflecting the cultural significance of original prints.

At ¥420,000, this piece sits within an expected price bracket for genuine, high-quality artworks from Japan—a testament to both the craftsmanship and the enduring appeal of the art form.