Strike-through errors appear in a wide variety of forms. If wire, thread, bristles, or filaments are struck into a coin, you'll get thin,...
The coin is in pretty lousy shape, which makes it hard to come to a decisive conclusion. I strongly suspect it is post-strike damage. There's an...
Collar clash. On the reverse, it's perhaps accentuated by a slight horizontal misalignment.
Probably rolled and squeezed in a mechanical device. Definitely post-strike damage/alteration.
This appears to be a case of finned rims. The fins were subsequently flattened and abraded. Finning occurs as a result of excessive striking...
My opinion seems unecessary at this point, but I do agree that this is post-strike damage.
Perhaps a clash mark? That would depend if there's a straight edge in the obverse design that corresponds in size, shape, and position to the...
It's quite clearly damage. You can see the design rim and letters in the floor of the indentation. If genuine, that would require a...
Since the defect is recessed, it cannot be a die chip. It looks like post-strike damage.
The two dimes show collar clash. The obverse die struck the top of the collar and/or scraped along its working face. The cent might also be a...
Defaced. Not a mint error.
It's actually a very minor horizontal misalignment of the obverse (hammer) die. It is not an off-center strike. It's worth no more than face value.
There are published guides to cuds. There is The Cud Book by Sam Thurman and Arnie Margolis, followed up by The Cud Book Supplement by the same...
It's a cud and it's worth $5 - $10.
You have a rim cud, and, it appears, one of the nine minor doubled dies known for this year.
There is absolutely no doubt in my mind that this is a vandalized coin and not a mint error.
Because the dimensions of the die face and design are fixed, it is impossible to get proportional expansion on both faces so that the coin is...
If the attraction to a magnet is weak, it's probably nickel-plated. However, a weight and a photo are essential before we proceed any further.
This coin was vandalized outside the mint. It's certainly not a broadstrike as the rim and denticles are still located at the margin of the coin....
I have no doubt this is a genuine example of a nickel struck on a steel cent planchet. It would be worth well in excess of $1000.
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