Vintage Face Mask pin with handcrafted sterling silver articulated design!

Vintage Face Mask pin with handcrafted sterling silver articulated design! This is a unique Native American design. I purchased it from a gallery in British Columbia in the 1990s. Stunning detail at the top, with an articulate free swinging beak which opens to reveal a face. Measures approximately 1.5” tall, .5” wide at the top. Excellent pre-owned condition pin. Some tarnish here & there with a few wear marks consistent with a pre-owned and worn vintage item. Reasonable offers considered.