Hi Gene-I have a dark blue & lavender one that matches your black if

interested. Mine came from Will Postamus from Modesto & he was one of

collectors that spent time on chinese places & chips. He thought they

were used in stockton or locke from the people he received them from.

Also I heard awhile back that Howard Hezt was working on a chinese book.

I have about 200 listed in my ca. guide. If you have an interest I can

bring my collection the next time I'm in town. armin