This set came to Baduk Club from a private home in Kyoto. Agate and Onyx are a popular choice in China, where this set probably came from originally.
There are 179 black and 180 white, but one black piece is broken and needs to be reglued or discarded. The white are agate, with some variance in color. The black are onyx. They are about size 36-40 (10-11mm thick), but will have some variance in size because such stones are generally not cut with as much precision as slate & shell are.
The go bowls have some kind of dark finish, like a wood stain. They are size XXL, and look like Keyaki (Zelkova) or Mulberry. They have their original finish in good shape, so they were not refurbished. They are 15cm wide and 8.1cm tall without lids (10cm tall with lids on).
This is a Vintage product.
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