Attack Peter Battle Beast Print Poster Art Invincible #19 Comic Cover 20×30. : SIZE: 20″ x 30″. RARE OUT OF PRINT. : BRAND NEW AUTHENTIC OFFICIAL. -> NEWS UPDATE: None. Any special discounts & news will always appear here for your purchasing needs. Visit my store for more incredible items for sale. Brand new Authentic official item. Rare out of print. Posters are stored flat in archival sleeves. Size 20″ x 30″. SIGNED by artist Attack Peter. Japanese style type paper is used. We can assure you the packages will be packed as best as possible to prevent damage, but have no control over the courier service who delivers your item to you. See my other auctions I have for sale.