Just wanted to jump in and add my 2 cents. Hogan signs kinda differently at times. It depends on how rushed he is. Being he can sign his mail at his own pace at home, you may get a neater signature as seen above.
Back in 1994 I called the WCW Hulk Hogan hotline at 2 to 3 dollars a min, if you answered so many trivia questions about him correctly, you would win an autographed photo of him, now I have the autographed photo in storage somewhere (wish I knew where, but it's there somewhere), but when they sent me the photo it came with a COPY of handwritten letter from Hulk Hogan that was sent out with all the real autographed photos, I recall he signed the photo "Hulkster" But I have just scanned the copy of the letter that shows his handwritting, he does say "Stay Strong" in it too. Notice how he goes from neat to sloppier, from cursive to printing.
