Signature comes with Authentic Stan Lee hologram sticker and Certificate of Authenticity from Stan Leen Collectibles. 6 1/2" x 10 1/4". Please refer to pictures for more description and feel free to ask questions.This item is in the category "Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels". The seller is "colbystreetartandantiques" and is located in this country: US. This item can be shipped worldwide.