Here is the continually updated list of all the complete scans of things hosted here on Retro Ramblings. I’m sure you’ll find something you like!
(1954) – Woolworth’s Christmas Catalog
(1986) – Masters of the Universe Toy Catalog
(1986) – M.U.S.C.L.E. Action Figures from the Mattel Catalog
(1987) – LEGO Shop at Home Catalog
(1988) – Toys ‘R’ Us Christmas Sale Flyer
(1990) – McDonaldland Fun Times Magazine