This slew of misinformation has produced a ton of trash ads on
ebay.

And sadly, it is not without victims. These are SOLD items:

The "
no mint mark" nonsense is epidemic. To the OP, I realize you're asking in this thread about a Denver Cent, but I strongly suspect your reason for beliving this common coin is somehow rare comes from the same kind of misinformation.
Until 1980 the Philadelphia Mint did not use mint marks. It's the mother ship, and if a coin did not have a mint mark, it was understood that the coin was minted in Philadelphia.
And Cents from Philadelphia didn't join the crowd in 1980, with the very first (and only) Philadelphia Mint Cent with a mint mark being produced in 2017. All of the other billions have no mm.
Stick around here for some time. Much better source of information than some anonymous cyborg on YouTube.
Edited by Vector Ze
03/16/2026 02:50 am