Certificate of Authenticity is slightly smudged. It measures approximately 2 inches high by 2 1/2 inches long by 3/4 of an inch wide. I strive for excellent customer service. If you have any questions, please feel free to ask. The item "Rare, Retired New Artoria Peanuts Snoopy and Woodstock Limoges Trinket Box" is in sale since Sunday, December 30, 2018.This item is in the category "Collectibles\Animation Art & Characters\Animation Characters\Peanuts\Other Peanuts". The seller is "6176gemini" and is located in Morrisville, Pennsylvania. This item can be shipped to United States.