This piece has been in my family for more than 50-60 years. It’s from the capital of Iran, Tehran where my father bought it from an art store. The age of the piece is unknown but it is more than 50-60 years old. It’s a depiction of Abraham “Sacrifice of Isaac”. From what I have been told, it is painted on cow skin and was painted by potentially an illiterate artist. the last time is was appraised in the early 90’s I believe a collector said it is worth $10K.
58x36 inches