It shall be unlawful for any person knowingly to destroy, mutilate, obstruct, remove or damage by any means, with willful intent, any sign, billboard or advertisement, whether on public or private property, for the purpose of displaying their own advertising or for any other purpose.
Any person who shall violate this section shall be fined not less than five dollars ($5.00) nor more than twenty-five dollars ($25.00) for each offense.