This STAN LEE AUTHENTIC SIGNED AVENGERS IRON MAN MASK W/ STAN LEE HOLOGRAM & PSA/DNA has been certified authentic. It will include the PSA/DNA numbered hologram and matching Certificate of Authenticity. It also comes with the Stan Lee authentic Excelsior Approved authentication hologram. This is a stock item. We conducted an autograph signing with Stan Lee on January 17th, 2014 in Beverly Hills, California and we have several of these available. The one you will receive will be of equal quality to the one pictured. This item is in great condition and your satisfaction is guaranteed. The PSA authentication numbered listed is an example from one of the items we have.