There were a few coins that were listed as wavy steps that show these lines on the base area of the Memorial building. But that is the only mention I've hear about. http://www.traildies.com/ Wavy Steps is a sub section on this site.
Die wear removes the crispness of the design. Just normal wear and tear on the dies. The fresher the die, the better the strike. Poorer strikes are less desirable.
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