This is a rare and highly sought-after item for any collector of comic book memorabilia. The signed 1973 Supergirls calendar by Jim Steranko is a true gem that will make a great addition to any collection. The calendar features stunning artwork by Steranko and is an original piece, not a licensed reproduction. The calendar is in excellent shape and has been well-preserved over the years. It is printed on high-quality paper and is in 11×17 size. The item is located in the United States and was produced in 1973. This is a must-have item for any fan of Supergirl or comic book art in general.