no not all US Coins are milled
MoreThe more common term today is "reeded"; for some reason "milled" has fallen out of use in the last 150 years or so. For current US coins:Reeding was originally used to make it easier to detect removal of metal from a coin's edge. Criminals would take a small bit from each coin; added together it amounted to a lot of stolen gold or silver.
Reeding on US and Canadian Coins continues today as a matter of tradition. Other countries use variations on reeding such as circumferential grooves and interrupted reeds to make it easier for visually-impaired people to distinguish coins by touch.
There are different people on the coins. Not all are the same
Four words that appear on all US coins are "United States of America."
"E Pluribus Unun" and "In God We Trust" are some sayings that are used on US coins. US coins no longer have to say "In God We Trust" but so far they all do.
The FACE value is the same as all other US coins set by the denomination.
ALL us minted coins by stated value for a given year
When a coin is milled it means that the coin was made using machines instead of hand made. Milled coins have ridges outlining the coin. The dime and the quarter are milled.
Nothing is added to make a coin milled. Milled means it been struck by a machine.
they used dye and milled it
Perhaps in a bank or a mint.
Yes - the ridges are called milling, or reeding.
Coins were very crudely struck or 'hammered'. The milled coins did not appear until 1660.
It prevented thieves from shaving off precious metal from around the edges of coins.
All US coins use metal
The Spanish Milled Dollar isn't particularly rare, which affects its value. These coins range in value from $35 to $100.
All British 5 Pence coins have a milled edge. The larger pre-1991 5 Pence coins were withdrawn from circulation and demonetised in 1991. So, unless they are part of a Proof or Uncirculated mint set or are individual Proof or Uncirculated coins and in absolute mint condition, they have little or no value.
There are different people on the coins. Not all are the same
All