It was listed by Elmgarden. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Elmgarden has dated this Cobalt Blue Enamelled Vase to the 1910s.

Legras was founded in 1864 by Auguste Legras at St. Denis, France. It is best known for cameo glass and enamel-decorated glass with Art Nouveau designs. Legras merged with Pantin in 1920 and became the Verreries et Cristalleries de St. Denis et de Pantin Reunies.
The vase is 4” in diameter 10” tall
AH131
Elmgarden has dated this Cobalt Blue Enamelled Vase to the 1910s.
A family run business since 1980, now on line world wide.
You can view the stock and full dealer information on the Elmgarden Profile Page