No know
DDO / DDRs for Denver mint..check-out VarietyVista.com for the Philly DDRs for that design 25¢. And yes I believe that is
Machine Doubling you are looking at. Doubling for these "single squeeze" coins would be seen first towards the center of the coin...Good question, keep asking
Edited: In the future, try to crop out as much of the background as possible and rotate your photos in order to show the coin right side up. You can use the preview button (before posting) to view all your photos
Best of luck on future finds, have fun
Edited by Greasy Fingers
10/22/2019 11:20 pm