This 76ERS JULIUS "DR. J" ERVING SIGNED AUTHENTIC 16X20 PHOTO DUNKING PSA/DNA has been certified authentic. It will include the PSA/DNA numbered hologram and matching Certificate of Authenticity. This is a stock item. We conducted an autograph signing with Julius Erving 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 number listed is an example from one of the photos we have.