What does DDR stand for in coin collecting?

Collectors classify double dies as DDO (double die obverse coins), DDR (double die reverse) and OMM (over mint mark).

What does NGC brown label mean?

Numismatic Guaranty Corporation
Each of these PF69UC NGC Brown Label coins are independently certified by the 3rd party grading company NGC (Numismatic Guaranty Corporation). The 69 grade is a nearly perfect grade on the grading scale where 70 is considered perfect. The Brown Label is a standard NGC label.

What does B mean on a coin?

Brilliant Uncirculated (BU) Literally, not circulated, with mint luster. A coin which is still in Mint State condition. See Uncirculated, Mint state.

What is a black label coin?

These coins have been graded a perfect MS-70 by PCGS with the APMEXclusive® Black Label and the First Day of Issue designation, adding to their rarity. APMEXclusive® Black Label gives the coin an attractive presentation and adds to its collectible appeal.

What is a black label silver eagle?

The Silver Eagle is the most popular and recognizable Silver bullion coin in the world. Black Label gives the coin an attractive presentation and adds to its collectible appeal. The First Day of Issue label guarantees this coin was among the very first shipped from the mint. Multiples of 20 are packaged in PCGS boxes.

What does rpm mean in the coin world?

When the multiple mint mark impressions are from the same mint mark (a D punched over a D, or an S punched over an S), the variety is known as a Repunched Mint Mark (RPM) variety.

What is a Repunched mint mark?

Repunched mint marks are made when the letter punch leaves 2 impressions at different angles or slightly different locations: In most cases, the 2 mint mark impressions are overlapping or touching in some way. In rare cases, the mint marks are in 2 separate, distinct locations.

What is the difference between double die and machine doubling?

Machine-doubled coins originate in the striking press. While doubled dies are caused by doubling of the design on the die itself, machine doubling is often caused by an aging die reverberating or shifting during the strike — hitting the coin twice.

What is the grade of a US coin?

Coins grading from NGC XF 45 to NGC MS 68 or NGC PF 45 to NGC PF 68 may receive a , while lower- and higher-grade coins cannot. The is assigned when merited to United States coins from 1792 to date, excluding US bullion and modern commemorative coins, and to world coins struck prior to 1970. Coins are automatically evaluated for during grading.

What’s the difference between doubled die coins and machine doubled coins?

A second confusing aspect of doubled die coins is that some people confuse them with machine doubled coins. This error type is also known as Mechanical Doubling or Die Abrasion Doubling. These coins are technically considered mint errors, but they are not collectible and are only worth face value.

What are the grading standards for PCGS coins?

PCGS Grading Standards. In 1948, Dr. William Sheldon, a renowned numismatist, developed the Sheldon Scale, assigning grades from “1” through “70” to coins. The basis of Sheldon’s theory was that a “70” would be worth 70 times as much as a “1.”.

What do pl and DPL mean on a Morgan Dollar?

For Morgan Dollars and selected other coin types, the designations ‘PL’ (prooflike) and ‘DPL’ (deep prooflike) may appear. These indicate only the degree of reflectivity evident in a coin’s fields and make no implication as to other qualities associated with proof coins, such as frosted devices and superior sharpness.

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