Here's another item I found in my box of misplaced sports treasures. It's a blank backed postcard that I remember getting in the mail back in the 1970's. I had either written to the Braves or Aaron himself. I don't recall. Even at the time I was skeptical of the signature's authenticity but it is "hand signed" in ballpoint pen. Have any of you seen enough Aaron signatures to give me an opinion about this one? Real? Not real? Maybe?