Please indicate your desired price if you are interested in a price reduction. I will do my best to accommodate your request. Bun-kichi Uchida (art name, Unbun), a Contemporary Master Craftsman, a Traditional Craftsman, deceased. This is a work by the father and teacher of the second-generation Unbun (Fumio Uchida), the well-known leader of modern Unshu abacuses. After the death of the first-generation Eitai, he was a master craftsman comparable to the second-generation Eitai, and of course, it would be difficult to purchase a new one now. I myself ran a soroban (abacus) school and collected sorobans by famous craftsmen and rare sorobans, but since my children will not be taking over, I would like to pass them on to someone who will cherish them. This item was used by myself, so please understand this before purchasing. It is priced at over 600,000 yen at a certain store. I have prepared a bargain price. How about adding it to your collection, or perhaps using it in practice as the axis is also good. Thank you for viewing.