Image 1 of 3 Image 2 of 3 Image 3 of 3 Crazy Mountain Coffee Roasters Diner Mug $20.00 sold out 10oz diner-style coffee mug in natural ivory color. Gotta love the nostalgia of a classic diner mug! Sold Out Added! 10oz diner-style coffee mug in natural ivory color. Gotta love the nostalgia of a classic diner mug!