Japanese 10-yen bank note consistent with Showa-era currency

This item is a paper bank note, measuring approximately rectangular in its original form, featuring intricate engraving and printing. The note appears to be a Japanese 10-yen bill, stylistically consistent with the Third Issue (Series A) or similar mid-20th-century emissions. The central obverse features a portrait that appears to be Wake no Kiyomaro, an 8th-century court official, set against a background of foliage. Visible text in Kanji includes '日本銀行' (Bank of Japan) and '拾圓' (Ten Yen). There is a distinct imperial chrysanthemum crest (mon) on the left side and red circular stamps consistent with official seals. The design uses complex guilloche patterns in the borders and corners, where the number '10' is frequently repeated. The color palette is composed of shades of brown, black, and light red or orange ink. Regarding condition, the note shows significant signs of age and handled use, including deep vertical and horizontal creases (folds), edge wear, small tears on the left periphery, and general surface soiling or foxing. Such wear is typical for paper currency of this era. Identification is based on visual patterns and text appearing to represent 'Bank of Japan' issues, though official verification of the specific series and validity would require physical inspection by a numismatic expert.

I have examined the provided image of a Japanese paper bank note. Based on what I can see, the note bears visual characteristics consistent with a 10-yen issue from the Bank of Japan, likely featuring the portrait of Wake no Kiyomaro. The design elements, including the imperial chrysanthemum crest and Kanji text for 'Ten Yen,' suggest a mid-20th-century emission, possibly from the Third Issue (Series A) released around 1946. I cannot verify from a photo the paper quality, watermarks, or the validity of the printing techniques; therefore, this assessment serves as a hypothesis based on typical numismatic patterns for this series. The note shows significant handling, with deep creases, edge tears, and surface soiling. Such wear notably impacts the market value, as collectors of Showa-era currency generally seek higher-grade specimens. The basis for this estimate reflects general market interest for circulated Japanese bank notes of this era, which were produced in large quantities. The value of $5.00 to $15.00 assumes the note is a legitimate historical emission; however, if it were determined to be a modern reproduction or facsimile, the value would be negligible. To confirm these findings, a physical inspection by a numismatic expert would be required to verify paper fibers and ink depth. Authentication through an independent grading service would be necessary to establish a more precise value, as unauthenticated pieces of this type typically sell for less than those with documented provenance or professional certification.