I will be surprised if that is considered being a birthday note. YYYYDDMM would seem to be an odd format. Of course that may come from being a computer programmer who used YYYYMMDD for years as part of file names.
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