US Coins are usually graded on the Sheldon scale. The Sheldon scale grades coins from 1-70. A coin graded 1 is very, very, poor and is basically only identifyable by the size of the coin. A coin graded 70 is perfect with no defects at all. Most coins grade somewhere in between the two extremes.
This is a third party grading service. They will grade your coins for a charge depending on when and how many you submit to be graded. Once they have graded them they will most likely put them in a case. These are then refereed as "slabs". See below for the ANACS homepage.
Depends on the coins: US Coins: 50 Pennies 50 Dimes 40 Quarters 20 Nickels 25 Dollars
The prf means the coin is a proof, proof coins are not intended for circulation and have mirror like fields (spaces where there is no design) and generally frosty designs. US coins are graded on a scale from 1-70 with 1 being barely readable and 70 being absolute perfection. Prf 65 is a fairly low grade for a US proof made recently. For older coins Prf 65-66 are typical due to damage from improper storage. But for newer proofs, prf 68 is low and 69 and 70s are common.
You haven't told us what coins are there.
It depends on the denominations of the coins. Post new question.
Simple answer: All coins are graded by the same scale. Circulated coins by how much wear the coin has. Uncirculated coins by how well the coins are struck.
SIMPLE ANSWER: Circulated coins are graded by how much wear the coin shows. Mint State coins are graded by how well the coin is stuck.
Coins are graded by experts, who look at how much wear is on the coin, and whether is was properly struck when it was made.
Coins that are in brilliant uncirculated condition are almost perfect. Take them to a coin collector to have them graded for free.
in the red book of us coins for 25.00 graded at VF 20 to 175.00 at ms 65
It means, Double Die Reverse
Low grade coins have retail values of $20.00-$30.00. Better grade coins jump to $75.00 and go up to $450.00 so for an accurate value have the coin graded by a collector or dealer.
Before you sell, get as many opinions as you can as to grade and value of the coins especially if you have little or no experience, a coin show is a good place to start. I strongly suggest doing some research on the coins you have. Get a copy of "Red Book" it's a guide book for US coins, this will give you a basic idea of grade & value of your coins.
Morgan dollars are graded just like any other coin. Circulated examples are graded by how much wear the coins have. The grades for Mint State coins are determined by how well the coins are struck, mint luster, number an location of contact marks.
No US proof coins were made from 1943 to 1949. The set can only be a privately assembled set of coins that may be high grade uncirculated examples. Each coin would have to be graded and given a value.
All US coins are graded on the same numerical scale numbering from 1 (lowest grade) to number 70 (highest grade). In theory a coin graded 1 would be the worst possible example of that coin and a coin graded 70 would be a perfect coin. In reality coins are graded on a scale generally as such from lowest to highest. G-4, VG-8, F-12, VF-20, EF-40, AU-50, MS-60, MS-63, MS-65 There are many other grades between these numbers as there is no "forbidden" or "allowed" numerical grade as long as it is between 1 and 70. I suggest buying the Red Book of US Coins for a better explanation of grading.
All US Coins are graded on the same numerical scale numbering from 1 (lowest grade) to number 70 (highest grade). In theory a coin graded 1 would be the worst possible example of that coin and a coin graded 70 would be a perfect coin. In reality coins are graded on a scale generally as such from lowest to highest. G-4, VG-8, F-12, VF-20, EF-40, AU-50, MS-60, MS-63, MS-65 There are many other grades between these numbers as there is no "forbidden" or "allowed" numerical grade as long as it is between 1 and 70. I suggest buying the Red Book of US Coins for a better explanation of grading.