Incredible find by The Sphinx. Marx produced many plates in the 1960s featuring Spider-Man, Batman, Disney characters, and so on, but I had no idea they licensed and distributed one featuring the big guy.
Also, check out Sphinx’s ongoing checklist of Godzilla merchandise available in America up to 1985, with in-depth coverage of each item. Very cool.
2 Warps to Neptune 
Thank you kindly for the plug!!
Love your blog!
Ditto, Sam!