Nachi Black Stone Inkstone, Kumano Specialty, with Box, Calligraphy, Ink, Writing

This is a high-quality inkstone made from Nachikuro stone, a specialty of Kumano.
It is a beautiful item, complete with its original box and a quality assurance seal.
This is a vintage item with the inscription Showa 58 (1983) on the back, but the stone is in excellent condition and retains its lustrous black color.
- Size: Approximately 14cm x 10cm
- Accessories: Original box
It will be carefully packed and shipped.
Immediate purchase is welcome.

⚠️ A name is inscribed next to the Showa 58 date on the back.
It is likely a name added as a gift.