Vtg Signed Nicario Jimenez Peruvian Folk Art Rooster Chicken Mask Vintage Peru For Sale

Pre-owned with some wear, but still vibrant and in great shape from the age. It is signed by the artist, though I do not have any certificate of authenticity. It does look like a small piece at the top may have broken and been glued, but it was repaired nicely (pictured). I believe the mask is made of plaster, but it may be paper mache, I’m not knowledgeable of composition or materials. I have taken multiple photos to showcase the item, condition, and measurements.