I don’t know how to describe the paper that this is on, but you can see in the far left-hand corner where it’s stamped by Strathmore logo. It is signed. It’s in pretty good condition. It was never hung or framed to came out of a estate in Arizona my friends, aunt had a shop and had many Navajo pieces, super rare very beautiful modern and the description about the painting is on the back of the painting showed him photos. This is not a new but never been hung so please go over all photographs for conditions and issues. Thanks so much.