Aqua CD 257 HEMINGRAY on front, PATENT (ghost PATENT between PATENT and wire groove) JUNE 17 1890 MAY 2 1893 on back. Has a hump that lookes like a wave on the wire groove on the patent side between the ears, plus a nice bubble between the ears in the dome, and some small bubbles through out the insulator. Has a chip on the wire groove on the HEMINGRAY side and 2 drips are chipped. $50 shipped.