Signed by William Zabka on my Johnny Lawrence funko pop.  I included my VIP passes that show that I was at the show and obtained it in person.  Always GUARANTEE my autographs!  This was personalized (you'll see Alex or Steve you'll know it's me!), also showing authenticity.  Personalization can be removed after buying if you send me a message, but will assume you want it to stay if no message is sent...it will take a bit more time, but I'd get it done.