JAPAN. Tempo Koban, ND (1837-58). PCGS Genuine--Repaired, AU Details Gold Shield.
Fr-15; JNDA-09-21; C-22b. Boldly stamped with warm orange red toning accents on both sides. The "repair" while not immediately apparently, is likely referring to a patch of light tooling opposite the top stamp on the obverse.
Estimate: $600.00- $800.00