Yes, I believe it's an unlisted tiny Rim Cud. Cool find! My smallest Cud that I've ever found is this one (not a Rim Cud of course). http://goccf.com/t/300242 On COC's it's list as CU-1c-1983-56. Smallest legitimate Cud ever.
What happens to create a rim Cud? It is a breakdown of the dies rim edge that forms the rim. When it breaks away it allows these rim Cud to show above the regular rim. Note example below:
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