Murato Pearl Japanese Village San Diego Ports Of Call San Pedro Dallas Texas

Gorgeous Murata Pearls, one loose, undrilled single pearl. Comes in its vintage pink envelope labeled from California. On the the back are a series of locations: Japan Village, San Diego, Calif., Ports O'Call Village San Pedro, Calif. North Park Center, Dallas Texas. I know that the envelope and pearl predate 1963 because that's the year USPS reverted to two letter US state abbreviations. The Pearl appears to be in great condition. About 7mm.