Vintage alpaca Mexico silver Mayan money clip

Mexican artisan alpaca silver creations depicting what looks to be a tribal warrior adorned with a thunderbird headdress. Possibly a Mayan symbol. The money clip is marked alpaca Mexico. The piece is in good vintage used condition. As with all my silver, this piece could shine bright with a bit of polishing,  but i prefer the patina of aged silver. All silver is magnet tested, and will come with a sterling polishing cloth. All jewelry comes in a velvet bag ready for gift giving or storage