Art deco sterling silver brooch. Mask.

A stunning 800 sterling silver and marcassite sculptural art deco brooch.
French. Circa 1925.
Excellent condition.
French boar hallmark for 800 sterling silver.
A french silversmith hallmark. Hard to identify. "P" ? + a sun ? + "K" ?
65mm 44mm
On the small marble base, total display height is 12.5cm
REFERENCE: broche0806