This is the first item I’ve searched the web for and not found for sale somewhere. I have a Steamboat Willie, the original Mickey Mouse, Post Toasties box. I believe from 1934 or 1937. It was the very first time a trademarked character was licensed for use on a product.

Edges are worn, but art is in great shape. Could anyone recommend someone who could appraise it? Thanks for any info you can provide.
-Mike S.