This is a replica of the Aztec double headed Serpent I saw at British Museum.
The original can be seen at this website
It has a value core frame which is less in weight than wood frames.
The price includes shipping anywhere in the US. Give four weeks for delivery by UPS or FedEx. If you pick it up in person I will subtract the shipping from the price.
Return: 30 day limit. Because mosaics are so heavy return shipping cost is on you.