Watchmen comics x2 (cgc retailer graded) #4 and #8

Product Name: Watchmen comics x2 (cgc retailer graded) #4 and #8
I purchased these comics a couple of years ago already graded. Each of them scored a 9.2. Cases are in great shape! Keep in mind, some of these books have that kind of rainbow/oily look that is called the “newton rings”. You can certainly see the “newton rings” effect on the back of both of these books in the photos, but there may be some on the front as well. This doesn't affect the comic at all. It's basically just the plastics on the casing rubbing together. Please see photos for overall condition. Ask if you have any questions. Thank you retailer.