the founder of Judo. It is an official Kodokan plaque, perfect for any Judo enthusiast. The plaque is in the B3 version and has been well-maintained over the years. It is a great addition to any collection or dojo. The brand of the plaque is Kodokan Official, ensuring its authenticity and quality. It is a unique piece of history that will be cherished by any Judo practitioner or collector.