Scarce vintage crayon ‘block letter’ signature and inscription, “To Jane Clair—With my best wishes, Walt Disney,” on an off-white 7.75 x 9.25 card bearing affixed magazine photos of Donald Duck and Mickey Mouse. Card is affixed to a slightly larger off-white sheet. Mild scattered toning and soiling, and the affixed Donald Duck covering an insignificant portion of the inscription, otherwise fine condition. Accompanied by a certificate of authenticity from Phil Sears, who notes that this is a late 1930s signature in Disney’s rarer ‘block’ style. RR Auction COA.