The item you are bidding on is a 1970 collector coin featuring the Corvette Sting Ray. Each 39 mm coin is silver clad in 100 mil of .999 fine silver with 24kt gold overlay on the image of the car itself. The best grade you can get for a coin. Look at the scan, its the coin you will receive. Any marks in the picture are from the flash. If you know anyone that owns this year Corvette, or any year it makes a great gift. Thanks for looking. Don't forget to look at my other Items. And good luck. .