Untitled Clown (similar to our Clowns)

Link: https://www.artifactcollectors.com/we-have-a-walter-philipp-clown-painting-that-my-dad-bought-in-1964-at-a-gal…-78828.html

Excerpt from site above – “We have a Walter Philipp clown painting that my dad bought in 1964 at a gallery in Clearwater, Fl. Can anyone give me any information about the artist or what the painting might be worth?”