what is the proper term used for the signature given by celebrities to their fans
Autograph Autograph also refers to a famous person's artistic signature. This term is used in particular for the practice of collecting autographs of celebrities. The hobby of collecting autographs is known as philography.
Dollar sign A common hypothesis holds that the sign derives from the symbolic representation of the Pillars of Hercules â€“ this representation can either have a banner separately around each pillar, or as in the Spanish coat of arms, a banner curling between them.