Vintage Banana Appeal Pig/Hog Mugs - Set of 4

Black and white checkered mugs with pig/hog face on center of each side of the mug. Pig/Hog design signed Lillian. There is some coffee staining up at the top of the mug that will probably come off with a magic eraser but mugs are being sold as is - see photos. One of the mugs has an area on the bottom that looks like a very old chip. Otherwise there are no other chips or cracking. Adorable farmhouse mugs by Banana Appeal. 3 7/8” tall x 3 1/8” in diameter. Photos are part of the description! Please inspect.