Paperweight by New Zealand Glass Artist Lynden Over of Lava Glass Studios

Paperweight from the “Esturay Volcanic Rock” Series by New Zealand Glass Artist Lynden Over of Lava Glass Studios In good, preowned condition with no chips, cracks or major scuffs or scratches. Is etched on the bottom “Lynden Over” along with something else, maybe a date or year. I was unable to decipher that last few marks of the etched info. Measures 3” in diameter and 1.5” tall Weighs 13 oz