You coin could be a mint error or it could be one with one side sanded off. I would suggest you take it to a coin shop and have them look at it to determine what it is.
This type of error of misstruck coins is called 'Brockage'. A Lincoln penny with this error is valued at $35.00
If it is a real Canadian dime, and only stamped on one side, it is an ERROR COIN, errors come in many shapes and sizes, but a full unstamp on one side is really in error, go show it to someone at a stamp and coins store. however don't sell it there, ask what they will give you for it, to get an idea of what its worth, usually double what they offer
The reasons of a coin having an image only on one side are varied. I suggest you take the coin to a coin shop and have it appraised to get a more accurate estimate of value.
the 1964D has a few known minor double-dies but you need to know what one you have. Take it to a qualified dealer.It's the only way to get a price.
The coin likely has been altered outside of the US Mint. Error coins need to be seen, take it to a coin dealer, but don't expect to be offered anything for the coin.
This type of error of misstruck coins is called 'Brockage'. A Lincoln penny with this error is valued at $35.00
A penny that is not stamped on either side is considered a coin blank and does not have the legal tender value of a stamped penny, which is one cent. Its value as a collectible or novelty item may vary, but it typically ranges from a few cents to a few dollars, depending on its rarity and condition. However, it does not hold any official monetary value as currency.
The coin is only one cent, the counter stamped date adds nothing to the value.
one penny
Usually, only 25 cents. Unless it has any odd features like only one side stamped or double stamped ect...
It's still only one cent. This is NOT a mint error.
This sounds to good to pass on, please post new question with more information- date-mintmark?
A Canadian penny not stamped on both sides is considered a mint error, which occurs during the production process when a coin is not properly struck. This can result in one side being blank or improperly stamped. Such errors may be of interest to collectors, potentially increasing the coin's value, but the rarity and demand will largely determine its worth. If you find one, it's advisable to have it appraised by a professional numismatist.
A penny with Queen Elizabeth II on one side and a Canada leaf on the other side is a Canadian one-cent coin minted between 1953 to 2012. In terms of monetary value, it holds its face value of one cent. However, due to Canada phasing out the penny in 2013, it is no longer in circulation and may hold some collector's value, depending on its condition and rarity.
The only 1857 coin with Queen Victoria and Britannia on opposite sides and roughly the size of a Penny, is a Penny.
This is an uncommon error and one example was estimated to be worth excess of $20,000.
50.00