The NBTHK Taikai will be held November 25th-26th the weekend following the Dai Token Ichi Sword show. Nov 17-19th 2023. This Taikai convention will show representative swords of all major sword schools from Heian period through Shinshinto period. Usually a list of 150+ swords
Japanese Swords Fittings Nihonto Tosogu NBTHK America