Antique Japanese Wooden Soroban Abacus

Beautiful 19th century abacus. Wooden beads and board with hand-inked characters on bone.
The bamboo pegs to which the beads are attached are very fine and slender, and one has snapped. Rather than attempt to restore it myself I am selling it as is for a low price. This includes the part of the peg that snapped along with the bead still attached to it, so it can be restored.
Length approximately 14.5 cm