1. Mint marks were done by hand so there is no uniform standard for placement. 2. Possibly a clip but it's so worn we'll never know if it wasn't just damage. 3. Looks like a Grease Filled Die. 4. Looks like a Po Man's 55 but not sure of which variety.
The 36 looks like it could be doubled, or die fatigue. Did you look at it under a loupe? If the "R" is clipped on the right leg I would lean towards a FS#1C-015. The "T" is probably grease filled.
the 56D is called an RPM (repunched Mint Mark) and it looks to be the 1956D-1MM-001 looks to be From EF to AU from the photo and possible value 5-10 bucks on a good day. that is if it is the 001. hope that helped Gary
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