I love the shapes theses letters make. The lettering is taken from old American comics, from the 1950s.
These are all original screenprints. An original print is a work of art printed by hand, from a plate, block, stone, or stencil (which is the case here - screenprints are made using screen stencils) that has been created by the artist for the purpose of producing the image.
© D.C. Thomson & Co., Ltd.