Amazing Melissa Benoist Supergirl Poster. Super High Quality (18 X 24) Amazing Melissa Benoist Supergirl Poster. Very High Quality Satisfaction Guaranteed Cartierz Signature Poster Series Made In The USA. ""'Please Note We Do Not Authorize any other sellers to sell our products so please be sure to Choose Cartierz when you add to cart to ensure quality. """ Fast Shipping With Easy Tracking