Hello. The Cent you are showing has been very well circulated. Enough to the point where most of the Letters, numerals and the image are worn away. Seems like there is a Lamination issue on the front of the Cent. But in the condition it is in it's actually worthless. Well... Maybe just 1 Cent
If you take it to the bank, put it in a roll. The coin counter will spit it back at you! Welcome to Coin Talk!
Right? I don't think any of the new ones could spend half that time in circulation without decomposing!
the reason it has no mint mark or date is because it is very circulated all I can say is that it isn't worth much