【Rare!!】 Wooden Soroban (Abacus) 27 Digits 【Creator's Mark】 Set of 2 Retro Includes blue and red cases ① Unshu Kamesaka Soroban 【Creator's Mark】 Kamedake Ideal Model NO.1410 27 Digits Creator's Mark: Unshu Kamesaka Matsuichi Includes blue case There is a name inscribed on the lower right of the frame (the name was carved), which has been covered with a black sticker. There are names inscribed on the back and inside of the blue case, which have been painted over in black. ② Unshu Soroban 【Creator's Mark】 27 Digits Creator's Mark: Unshu Yakumo Includes red case There is a name inscribed on the back (the name was carved), which has been covered with a black sticker. There is a name inscribed on the inside of the red case, which has been painted over in black. Stored at home. The cases show signs of wear and tear due to age. The soroban itself is old, so there are minor scratches, but there are no noticeable scratches or stains, and the condition is good. The beads slide well, and since it's an old item, it's well-made and easy to handle. Please purchase only if you understand that this is a used item. No separate sales. Anonymous delivery Free shipping