Vintage Maxine 3D Coffee Mug “ I ❤ My Attitude Problem" Shoebox Greetin…

Vintage Shoebox Hallmark Maxine "I ❤ My Attitude Problem" Coffee Mug John Wagner 3-1/2" Tall 4-1/2" Wide Hallmark logo on the bottom. Not safe for dishwasher or microwave. This mug has no chips or cracks. The Inside bottom shows faint light areas as shown last photo. Such a cute Collectable or gift and she always makes you smile ! Hallmark artist John Wagner created Maxine in 1986 for the Shoebox Greetings card line. He based the character on his mother, grandmother and maiden aunts who helped raised him.