I have just uploaded Standard Comics' Lucky Duck #5. It has the IFC Indicia/advertising page, and IBC single page advertisement missing, as well as an unknown 2-page text story missing. So, all the artwork is intact. It was pieced together from several different sources, as is evident by the difference in the colour of the scanned pages.
The entire book (and series) was drawn by animator/newspaper comic strip and comic book artist/writer, Irv Spector. He had a wacky style of drawing and his stories were wild. He also wrote and drew "Muggy-Doo (Boy Cat)" and "The Farmer's Daughter" for Stanhall Publications, in the same style. His newspaper strip, "Coogey" was also drawn in a similar style.
It can be found here:
https://comicbookplus.com/?dlid=76172