Hi Glad to see you still have an interest in coins. Imho, it’s best to take a picture of both sides of the coin. That way the experts can give you a proper evaluation of the coin. It looks to be a cud on the T. Which variety it is I’m not sure. Here is a link for you to check out. http://cuds-on-coins.com/lincoln-cent-retained-interior-die-break-1909-1958/
Probably not a CUD as I can see no connection to the rim. However, does look like a nice little die chip on bottom end of the "T" in CENT. I often find various sizes of these die chips on the "T" in CENT. Given Date of coin, overall condition and limited size of the die chip, I would guess very little added value. Nonetheless I like to keep them as they are interesting to me. Semper Fidelis
Rabbit.. You just gave wrong information. That is not a CUD. A CUD is formed starting from the edge of a coin and goes into the field. Anywhere else it is called a Die Chip. Also CUDS and Die Chips are just minor Mint Errors and not varieties.
@R_rabbit The CUDS on coins website you referenced even gives you the definition https://cuds-on-coins.com/die-chips/
Sorry I did write cud and gave a reference for a cud but I knew it was a die chip. This site had the only pictures in that year with a die chip on the T. Yes it’s a die chip.
It's a die chip - well known, common, and carries no premium. Still easily found in any group of Wheaties.
