This poster is guaranteed authentic signed by Kareem. It’s certified by psa with the matching hologram sticker. The poster is large measuring 40”x26” and the signature is large bold silver sharpie measuring 14”x4”. This was rolled up for close to a decade but it should frame up nicely. It’s a very rare item so I’m kind of lost for starting prices and comps so send an offer if you want it? Money back guaranteed! Shipped rolled in a tube carefully and safely