Mickey's Coffee Disney blend mug, perfect condition

Vintage (?) ceramic coffee mug featuring Mickey Mouse holding a tray with a coffee pot and mug on it. Perfect condition -- the small white speck that appears in some of the photos does NOT appear on the mug. "Really Swell", All-Method Grind, and Disney Blend appear on the mug. There is also a circular logo that says: The "E" ticket of coffees, Theme Perks. Disney hallmark on bottom. The mug is slightly concave in the middle. Approximately 4" high and 3 1/2" wide at mouth.