Tomoe Soroban 23-Column Wooden Abacus

This item has been stored in a warehouse for many years.
It appears to be unused as it still has the price tag attached, but there are some small scratches. Please judge from the photos. We ask for your understanding of this point before bidding.

This is a 23-digit abacus with a traditional wooden frame and smooth bead movement, suitable for learning and practical use.

- Brand: Tomoe Soroban
- Number of digits: 23
- Material: Wood
- Features: Tomoe mark