RPMs ended in 1990 as the mint marks are part of the die design for Denver. But I can't see what you have as the image isn't close enough to tell so far.
You coin looks normal. Some slight Die Deterioration on the outside of the devices on LIBERTY. All other devices look normal in size. A slight bit of split plating under the mint mark. Thus the rippling mark under the mint mark.
Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited. Contact Us | Advertise Here | Privacy Policy / Terms of Use