Unshu Kamedake Soroban [With Maker's Mark] Soroban Kamedake Ideal Type 27 Digits 4 Beads Maker's Mark: Kamedake ?? Saku (See image 9) (Unfortunately, I can't read it accurately) <Soroban Details> ・ 27 digits, 4 beads ・ Kamedake Ideal Type No. 1415 ・ Practical Design No. 470561, Design No. 100793 ・ Size: Width 38.5cm 　　　　　　　 Height 5.9cm 　　　　　　　 Depth 1.7cm It's an antique. There are some scratches, but it's clean. There is no case. It will be shipped in a soroban box different from the main body's brand.