I recently purchased a supposed Michael Jordan autographed card with an upper deck COA. However, after doing some deep research I found a card with the exact same autograph! It had another signature below it and had a different COA from a company called sports authority, steve j. Klimek. This other company seems to have forged autographs. Does this mean that the card I have is also a forgery? I have attached photos to compare below. The one with just one signature is the one I purchased.