5 Vintage Fire King Coffee Mugs, White deals Milk Glass Mugs

There are five matching mugs in this lot. They are marked Fire King Oven Ware on the bottom. They are pre owned and deals used. I do not see or feel any chips, cracks or bites. 3 3/8" tall, 3 1/4" rim. One has a 1/8" line in the glass on the rim but it is smooth to the touch so it may be a flaw in the glass. One has a scuff on the outside of the mug. They are in good vintage condition. When I put these next to a piece of white paper, they look just off white.