1079290 | JAPAN. Man'en. (1860-1862). (1860-62) AV 10 Ryo Oban. PCGS MS64. Edo (Tokyo). 136mm x 79mm. 112.06gm. Crenulations with vertical calligraphic inscription in ink; four circular flower-stamps (or hanaoshi) composed of 5-3 pattern paulownia seals (丸に五三桐 or Maru ni go-san kiri) / Three stamps running down the middle with three smaller stamps to the lower left, (吉) (き) (宇). KM C-24a.2; JNDA 09-11; Fr.-7; Munro pl. 13/4.

Hammered Coinage. Machine-made horizontal crenulations. Manen era.

Includes custom Japanese wooden box and facsimile of JNDA certificate #4882.


Please use this link to verify the PCGS certification number 48484435




Man'en (万延) was a Japanese era name spanning the years from March 1860 through February 1861. The reigning emperor was Kōmei-tennō (孝明天皇).