This is a set of DIC Color Guide 1-6. Guides 3 and 4 are unused. Guides 1, 2, 5, and 6 have used chips, which are photographed separately. Please check the images. Guide 5 has a tear on the second page of the cover, but the color chips are in good condition. The lid of one of the plastic cases is missing. There may be minor scratches on the cases from storage, but the color chips themselves appear to be in good condition, so I've marked them as having no noticeable stains or dirt.