NihontoWatchBETANihontoWatchBETA正信
0.02 across 4 designated works
Top 30% among smiths
2 documented provenances across certified works by Masanobu
2 works held in elite collections across 2 documented provenances
Top 60% among smiths
Raw score: 1.94 / 10
Distribution across 4 ranked works
Signature types across 4 ranked works
Other artisans of the Ko-Mihara school