Double Struck Coin Error
Double Struck 1959 Half Penny
An interesting class of coin error is the double struck coin.
Doubled Die Coins
From Susan Headley, former About.com Guide
See More About: ...
double sided nickel
The message entitled double sided nickel posted by anonymous on 11/3/02 13:04 in the nickels coin collecting value forum has now expired. Sorry for the inconvenience.
Doubled die is a term in numismatics used to refer to doubling in the design elements of a coin. Doubled dies can appear as an outline of the design or in extreme cases, having legends and dates appear twice in an overlapping fashion.
Doubled Die Coins
I suggest taking the ANA Course on the Modern Minting Process and Errors and Varieties.
That is where I got this knowledge. I will present a brief summary.
Double eagles were first minted in 1850 with a face value of $20. The 445,500 coins from 1933, designed by sculptor Augustus Saint-Gaudens, ...
THE DOUBLE EAGLE
The History of the $20 United States Gold Coin 1849-1933
FROM THE GOLD FIELDS OF CALIFORNIA ...
However, they should know that a "genuine" piece has never been proven found in circulation, and more importantly, they should know that tens-of-thousands of faked double-headed and double-tailed (and other similar mismatched concoctions) have ...
double-struck A condition that results when a coin is not ejected from the dies and is struck a second time. Such a coin is said to be double-struck. Triple-struck coins and other multiple strikings also are known.
Double- or Two-Pound Gold Coin
Although the two-pound or two-sovereign gold coin in its present form goes back to 1820, there were at least two other types of coins that could be given the same title.
double-eagle
... Minted: 1907-1933 Precious Metal Content: .96750 oz. Pure Gold Diameter: 34mm Minted
At: Philadelphia, Denver, San Francisco The Saint-Gaudens Double Eagle is ...
Double tournois à la vieille tête, type de Warin, avec deux droits (perruque)
N° v18_1420
Cliquez sur l'image pour l'agrandir.
1972 Double Die Cent
In 1972 workers at the Philadelphia Mint made a mistake. While making a die that was used to mint cents, a misalignment occurred causing the die with Lincoln's portrait to have doubled letters and date.
1933 Double Eagles
The twenty dollar gold coin, known as a Double Eagle, was a child of the California Gold Rush, and the massive shipments of ore sent back East. The first Double Eagles were issued to the public in 1850.
1876-S (Double Eagle) Twenty Dollar Gold Coin
20 Dollar Gold Liberty Head Coin
1881s U.S. Twenty Dollar Liberty Type 3 Gold Coin AU+ ...
Double Eagle - Official terminology of the $20 Gold piece which is twice the denomination of the 'eagle' or $10 gold piece. The eagle and the dollar were the basis of the U.S. currency system up until the early 1970s.
The double eagle's obverse features a full-length portrait of Liberty grasping a torch in her right hand and an olive branch in her left. She is shown in full stride with rays of sunlight behind her, the word LIBERTY above her and the U. S.
1955 double die
..... Click the link for more information. that occurred during production of the one cent coin
Cent (United States)
Value: 1 cent ($0.01 U.S. dollars)
Mass: 2.5 g
Diameter: 19.05 mm
Thickness: 1.55 mm
Edge: plain ...
Washington Double Head Token: Introduction
Washington Double Head Cent Token
obverse ...
1868 Double Eagle in AU
I first learned about the 1868 double eagle back in the 1980's when you could buy a really nice example for less than $1,000.
St Gaudens $20 Double Eagle
This gold coin was minted and issued by the United States mint between 1907 and 1933 as a coin for circulation, and its design replaced the older 'coronet head' $20 double eagle.
Trajan Decius Æ Double Sestertius. IMP C M Q TRAIANVS DECIVS AVG, radiate cuirassed bust right / FELICITAS SAECVLI S-C, Felicitas standing left with long caduceus & cornucopiae. Cohen 39.
Example No. 2:TextImage
Example No. 3:TextImage ...
1891 Liberty Head Double Eagle - ex Trompeter collection
Images courtesy of Heritage Numismatic Auctions
"TWENTY DOLLARS" ON REVERSE (1877-1907)
Date ...
Unfortunately, Saint-Gaudens died of cancer before his task was completed, but his majestic Double Eagle $20 gold piece is considered to be the most beautiful coin of all time and, to this day, ...
Double Denomination Errors
One of the most expensive, popular, and desired types of errors are the double denominations. This error happens when a coin is struck on a previously struck coin of a smaller denomination.
Doublestrikes
Most Double Strikes were struck as well-centered coins, but were struck again before the coin could leave the coining chamber.
Double strikes
A double strike occurs when the coining press fails to eject a newly minted coin completely from the striking area, and it then receives a second blow from the dies while partially outside the collar.
doubled die: a die or coin on which the details appear doubled.
double-struck: a coin that has been struck twice from the dies.
DPL: abbreviation for Deep Proof Like (used by NGC).
Doubled? Quadrupled? Quintupled? Sextupled Die? Finland 1947-S 1 Marrka
1984 Olympic Dollars Sport Deceptive Strike Doubling
In-depth Analysis Of The Wisconsin Quarter Variations ...
Double Eagles: U.S. $20 gold coins used as legal tender 1850-1933. Double Eagles contain .9675 ounce of gold and come in two designs: the St. Gaudens (Walking Liberty) and the Liberty.
Double (d) Die - Two impressions of the die on a coin, caused by mechanical malfunction.
Double Eagle - U.S. gold coin with a face value of $20. Its physical size ia about that of a silver dollar. Struck from 1849 to 1933.
Double eagle - a United States $20 gold coin, issued from 1850 to 1933
DPL - abbreviation for Deep Prooflike designation
Eagle - a U. S. $10 gold coin, issued from 1795 to 1933 ...
Double Die - A die which was impressed twice from the hub with a major or minor off-centering of the second impression. When this doubled die is used and area or the entire devices of one side of the coin appears doubled.
Doubled Die - A die with doubled details, letters and/or numerals during its minting.
Double Eagle - A U.S. gold coin with a face value of $20, first minted in 1849 and last officially minted in 1932 ...
Double Die
This is a coin that shows numbers or letters doubled. It is caused when the coin die was made with a doubled design on parts of it.
Doubloon
Popular name of a Spanish gold coin originally valued at 4 dollars.
Doubled Die: A coin that has been struck two times by a die can result in doubled coin design elements. Usually there is an offset or slight misalignment that makes the doubling visible.
double eagle: A gold $20 coin of the United States. See also eagle.
Double Eagle - A United States $20.00 gold coin.
Double-Struck - Said of any coin which has received two impressions from the working dies in accidentally imperfect alignment.
Double Eagle
Literally two eagles, or twenty dollars. A twenty-dollar U.S. gold coin issued from 1850 through 1932. One gold double eagle dated 1849 is known and is part of the National Numismatic Collection at the Smithsonian Institution.
doubled die
A die with doubled device details, letters and/or numerals resulting from an error in manufacture. Also, a coin struck from such a die.
double eagle
A U.S. $20 gold coin, minted from 1849 through 1933.
double eagle - Used when describing the twenty dollar gold piece struck from 1850 to 1932. The term was used because the double eagle's gold content was twice that of an eagle $10 gold piece.
Double Die - A dubious term sometimes intended to mean a doubled die coin and sometimes indicating machine doubling (because there is often a substantial difference in value between the two, ...
Double Edge Lettering-Inverted
A coin sent through the edge lettering device twice, with one set of lettering upside down.
Double Edge Lettering-Overlap ...
Double Eagles Minted 1850-1859
How They Were Distributed
This is the era of the California Gold Rush. Unprecedented quantities of gold metal were shipped from California to the East, to be minted into coins at Philadelphia and New Orleans.
Double Florin - A denomination of four shillings struck only three times in our history. The first was issued in 1887, the Jubilee year of Queen Victoria, and continued on in general circulation until 1890.
DOUBLE STRIKE
A coin that has been struck twice from the same pair of dies; if the coin rotated between strikes, a doubling effect will be evident.
DOWNGRADING ...
Double Eagle: The Epic Story of the World's Most Valuable Coin by Alison Frankel ...
Double(d) die
A die that has been struck more than one time by a hub in misaligned positions, resulting in doubling of design elements. If shifting occurs in the alignment between a hub and a die, the die will have some of its features doubled.
A double-dot 1920 penny
Micrographs showing the upper and lower dots of a 1920 "double dot" penny in normal (halogen) light.
1850-66 DOUBLE EAGLE
CORONET HEAD LIBERTY TYPE 1
Image courtesy of Heritage Numismatic Auctions ...
Double Dies
A Double Die is an error in the manufacturing process, which results in a doubling of the image (devise) and the wording (legends) on the coin. In other words, the physical appearance of the coin is that it looks out of focus.
Double eagles of the 1850-1907 years are of the Liberty Head type and are the work of James B. Longacre, who produced many other designs of the mid-19th century.
Double Die - A coin that was struck twice with the same die, with one strike slightly off from the other.
DDO
Doubled Die Obverse - die variety ...
Doubled die - the doubling on the eye is most easily seen.
Type:
394-423 (Honorius) Solidus ...
Double struck? Broken reverse legend and smeared figure.
Type:
286-310 (Maximianus) Follis ...
DOUBLE STRUCK Term referring to any coin which has received two impressions form working dies which were accidentally out of alignment during the coining process.
Double-Profit Opportunity
Many U.S. gold coins have a proven track record. In rising gold markets, rare coins have doubled or tripled the profits of gold bullion.
DOUBLE STRIKES
Many ancient coins had to be struck more than once to get a proper transfer of an image to the flan.
Double floral pattern. [Rev. Num., 1894, p. 254, Pl. X. 1.]
Two oblong incuse depressions.
EL. 269 grs.
Doubled die with the broken wing tip. This is a much rarer variety than the similar-looking S4. The coin is fully struck with a light golden tone. The doubling is quite evident on the eagle's mouth.
$1,750.00 Available Add to cart View ...
 See also: Coin, Mint, Revers, Reverse, Struck
|
