Should you clean coins before selling them?

Don't clean your coins! Not only does this cut their value by as much as half (or possibly even more), but it will be an immediate deal-breaker for many dealers who would've otherwise wanted to buy your coins if only they were left in their original condition.
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Can you clean coins without losing value?

It is best not to clean rare coins as removing the patina can significantly reduce the value of them. For this reason, most coin hobbyists almost never clean their coins. In fact, 99% of coins do not increase in value after you clean them, but many will be greatly devalued.
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Does cleaning a coin devalue it?

Generally, it is better to leave your antique metal currency alone than it is to try and erase all the grime and grit off of those coins. Cleaning or polishing rare coins devalues them. So, if you're planning on selling them, get an appraisal before attempting to clean your coins.
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What to do before selling coins?

Coin Expert Advice – Ten Tips For Selling Your Coins
  1. Don't Get Into a Forced Sale Situation. ...
  2. Pick the Right Time for Selling Your Coins. ...
  3. Send Your Coins to CAC. ...
  4. Strike While the Iron is Hot. ...
  5. Clean Your Slabs. ...
  6. Leave Your Old Holder Coins in Old Holders (Sometimes) ...
  7. Attribute Your Coin(s) ...
  8. Have an Emergency Plan.
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Why shouldnt you clean coins?

OLD coins shouldn't be cleaned as it could possibly lower their value or even worse, permanently damage them, experts have said. If you want to clean a coin, consider one that has sentimental value rather than monetary or one that isn't rare, they add.
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Should You Clean Your Coins? Coin Restoration Versus Coin Cleaning Facts



Should you clean dirty coins?

There is no benefit to attempting to clean a collectible coin. Copper never re-tones to its original color and look anyway. Put down the polish before you destroy something historical and throw away a fortune.
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How do you tell if a coin has been cleaned?

When the coin leaves the mint after just being struck, it has a shine or luster. The original mint luster is gradually destroyed as a coin circulates through commerce. Cleaning a coin will also remove the luster thereby destroying the original surface characteristics.
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How do I know if my coin is worth money?

There are three primary variables that help determine the value of a coin.
  1. Initial Mintage Number. This refers to how many of the coins were originally minted and available in the market.
  2. Coin Grade. The better condition your coin is in, the more valuable it can be.
  3. Demand.
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What coins are worth a lot of money?

9 of the most valuable coins in the world
  1. The 1794 Flowing Hair Silver Dollar. picture alliance/Getty Images. ...
  2. The 1787 Brasher Doubloon. ...
  3. The 1787 Fugio cent. ...
  4. The 723 Umayyad Gold Dinar. ...
  5. The 1343 Edward III Florin. ...
  6. The 1943 Lincoln Head Copper Penny. ...
  7. The 2007 $1 Million Canadian Gold Maple Leaf. ...
  8. 1913 Liberty Head V Nickel.
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How do you clean and collect coins?

Take the coins out and sprinkle some baking soda over them; then use a soft-bristled toothbrush to brush them clean. Rinse them out thoroughly with hot water; using tongs or gloves to hold them to avoid burning your fingers. Place them on a soft, cotton towel and leave to air dry.
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Why do coins lose value when cleaned?

This is because anything that touches a coin has the potential to damage it at the microscopic level. The more abrasive a cleaner is used to clean the coin, the more likely it is to remove the upper surface of the coin - damage that can never be undone.
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Do people clean coins?

When certified grading came into use in the mid 1980s though, the practice of cleaning coins diminished over time. Most coin experts have since come out against cleaning coins, as doing so can negatively affect them both in grade and value.
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Why does cleaning a coin destroy its value?

These solutions use acids or abrasives to clean the metal and this will seriously reduce the value of the coin. They can remove some of the original finish or tone and even cause scratching, so they are viewed as a major negative in the world of numismatics.
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Are wheat pennies worth anything?

Most wheat cents (wheat pennies were minted between 1909 and 1956) are worth about 4 to 5 cents. Those in better condition can have double-digit value. Special examples (especially those in near perfect condition) can be worth much more. Indian Head pennies from 1859 to 1879 are generally worth more than $10.
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What liquid cleans coins the best?

Vinegar (or Lemon Juice) and Salt

This method is the best way to clean your pennies, and it will produce a very bright orangey-copper color on your pennies. It does this by using the low levels of acids that are contained naturally in vinegar and lemon juice to remove the patina (brown oxidation) on the penny.
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How can I get my coins graded for free?

PCGS Photograde Online is free, and provides detailed close-up photo images for 25 types of 19th and 20th century U.S. coinage issues in up to 12 different grades. A special PCGS Photograde Online application for iPhones and the Apple iPod touchTM can be downloaded free from the Apple iTunes App Store.
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What penny is worth $1000000?

1943-S Lincoln Cent Sells for $1 Million.
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Is a 1965 quarter worth anything?

There's a 1965 quarter worth $7,000 because it was made on the wrong metal (silver instead of copper-nickel clad). Here's how to identify a 1965 silver quarter. Plus a list of other rare transitional error coins to look for in all denominations -- pennies, nickels, dimes, quarters, half dollars, and dollar coins.
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What coins are valuable in 2021?

PCGS Graded Top 8 of 10 Most Valuable U.S. Coins Sold in 2021
  • 1933 Saint-Gaudens Double Eagle, PCGS MS65 – Sotheby's, $18,872,250.
  • 1787 $15 Wing Punch Brasher Doubloon, MS65 – Heritage Auctions, $9,360,000.
  • 1822 Capped Bust Half Eagle, PCGS AU50 – Stack's Bowers Galleries, $8,400,000.
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Is a 1964 penny worth anything?

The 1964 penny with no mint mark and the 1964 D penny are each worth around $0.15 in uncirculated condition with an MS-63RB grade. The value is around $1 in uncirculated condition with a grade of MS-65RD. Proof coins with no mint mark are available and they are each valued at around $1.50 in PR-65RD condition.
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Is there an app to scan coins for value?

Coin Scanner comes to your Android device and lets you scan a PCGS coin slab. View relevant information for a variety of coins such as the average price that particular coin has been selling for.
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How much is a 1967 quarter worth?

Uncirculated 1967 quarters are worth $1 to $3. For a circulated quarter, it could be worth $1.00-$1.25. In high grades like MS67, MS68, Proofs, Uncirculated (MS+) or Mint Condition expect $8,813.
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Can you unclean a coin?

According to coin experts, cleaning any potentially collectible coins might cause them to lose value. Using chemical cleaners or scrubbing the coins could leave scratches and marks that will be easy for a skilled appraiser to pick up on.
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What does PCGS use to clean coins?

PCGS Restoration will remove contaminants that are determined to have been deliberately and artificially applied, including putty, grease and other substances used by "coin doctors." Restoration also will remove contaminants on the coin's surface caused by improper care or storage, such as polyvinyl chloride (PVC) or ...
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What does improperly cleaned coin mean?

It's a common request of NCS services. When a coin is improperly cleaned, surface metal has been forcibly removed from the surface by either mechanical or chemical means. Once this metal has been removed, sadly this cannot be replaced.
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