“Want to see some incredible go stones?” writes Peter Freedman. “Check out this link.” Exotic Go Stones offers “Semi-precious Go Stones for the Serious Collector,” made out of everything from black and white onyx to Botswana Agate, Carnelian, Turquoise, Malachite (right), Jasper and more.

via American Go E-Journal http://ift.tt/1J4fgzr