Sterling Art retail Form 3 Dimensional Frog Brooch

Unique and signed sterling retail Art Form (lost wax) cast sterling frog brooch
The brooch is large and showy. It measures 2-3/4" across the tips of the "fingers" by 1-7/8
and the elevation of the frog is around 1 inch in height
The piece is marked with the artist initials JE and 925 sterling marking
Tarnished but in very good condition