Metal Detecting For Coins


All professional metal detectors will find coins, making any coin hunt a success. 

Coin hunting is virtually a guaranteed success when searching in common areas, playgrounds, parks, sidewalks, beaches, and abandoned buildings. Remember to always ask for permission before coin hunting to avoid trespassing or breaking any state laws. Since coins contain metal, any metal detector will beep if a coin is present.

New and old coins can be found when metal detecting. Ensure you have the proper tools with you since some coins may deeper than others and possibly rarer. 

Can a Metal Detector Find Gold Coins?

They find gold veins easily but can sometimes battle to find smaller sized items, such as a gold coin or a little nugget.

Can a Metal Detector Find Coins?

Every metal detector will discover coins – whether it is a $50 piece of equipment or $10,000. Coins are metal, and metal detectors will find, well, metal. You do not need a “gold” detector to find gold coins. Gold detectors are suggested for nugget hunting – not coins.

What Is The Best Metal Detector For Coins?

This one can probably be debated among other detectorists, but overall, the Garrett AT Pro is the best well-rounded for coins, relics, and freshwater. The Fisher F22 is best for beginning youngsters and coins. The Minelab Equinox 800 is ideal for relic hunting. And of course, White’s Metal Detectors are arguably the best out there.

What Is The Best Frequency For Metal Detecting?

Ideally, it would be best to use low-frequency coils (anywhere between 3 to 7.5 kHz) to look for large targets. The lower the frequency of the coil, the deeper your detector can investigate the ground.

Low-frequency machines at 2-4 kHz are the best metal detectors for deep coins, mid-frequency 5-12 kHz for relics, jewelry, and coins, and higher frequencies for gold.

Rockville Stage Stop, Idaho - March 2016 - Photographer Jason Smith
Rockville Stage Stop, Idaho – March 2016 – Photographer Jason Smith

How Do You Clean Old Metal Coins?

This is another highly debated topic—tidy old coins with vinegar. To clean up an old coin with vinegar, pour a cup of vinegar into a glass or dish, and after that, carefully set the coin near the bottom. Allow the coin soak for a couple of mins. After that, understand the coin by its sides, draw it out of the vinegar, and wash it clean with distilled water.

How Do You Clean Corroded Coins?

  1. Wet the coin entirely with clean water.
  2. Roll the coin in baking soda.
  3. Scrub the deterioration away, making use of a toothbrush or dust cloth.
  4. Rinse the coin clean.
  5. Repeat the scrubbing up and rinsing up until the deterioration is eliminated.
  6. Load a plastic container with an acidic compound, such as tomato juice, orange juice, or vinegar.

Does Cleaning Old Coins Devalue Them?

Cleaning it will harm the coin’s surface area and substantially minimize its value. Simply put, you must never use dips, gloss, or chemical services to cleanse your coins.

Should You Clean Old Coins Before Selling Them?

The most vital thing NOT to do is clean your coins. Cleaning up rare numismatic coins will substantially decrease their worth. Although you do not lose a lot by cleaning up a coin derived only from its silver content, it is not worth the risk.

How Can I Tell If My Gold Coin Is Real?

The Acid Test – Make a small mark on the piece of gold to pass through the surface. Drop a small amount of liquid nitric acid on that scrape and then wait for a chain reaction. Fake gold will instantly turn green where the acid is. Gold-over-sterling silver will end up looking milky. Real gold with do nothing.

How Deep Do Metal Detectors Detect Gold?

Low-frequency machines at 2-4 kHz are the best metal detectors for deep coins, mid regularity 5-12 kHz for relics, jewelry and coins, and greater gold frequencies. Most regularities will choose up coins. However, detectorists have the most success between 6-15 kHz -and even more particularly 8-12khz.

Rare Trade Token Found in Placerville - James Opfar 2020
Rare Trade Token Found in Placerville – James Opfar 2020

Jason Smith

Former Marine, IT Guy & Builder of Websites.  I have 5 US states left to visit. I enjoy hot springs, adventures, hiking, photography, sci-fi, wine, coffee & whiskey.  I am fluent in sarcasm, name that tune, & speak in movie quotes.  I spend most of my time building websites, fixing computers, metal detecting, magnet fishing, and gaming occasionally.

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Metal Detecting Coins