Sacagawea Dollar Coin Errors- What are These? Are They Rare and Do These Mistakes Make Sacagawea Dollars More Valuable?

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Sacagawea Dollar coins with errors are rare production mistakes that are highly sought-after and valuable collector’s items.

Examples of valuable errors include mule coins (like the 2000-P Sacagawea/Quarter and Sacagawea/Presidential Dollar), the 2000-P “Wounded Eagle” variety, and coins struck on incorrect planchets (like the Susan B. Anthony or Lincoln Cent planchets).

These rare minting mistakes are worth hundreds, thousands or even tens of thousands of dollars to collectors, but caution is advised against common discoloration or counterfeits.

Learn more below!

Sacagawea Dollar Coin Errors- What are These? Are They Rare and Do These Mistakes Make Sacagawea Dollars More Valuable?

What are Sacagawea Dollar Coin Errors? (Definition and Meaning)

Sacagawea dollar coin errors are production mistakes that resulted in unique Sacagawea Dollar coins.

Sacagawea errors coins are rare, valuable and a dream come true for any numismatists worth their salt.

See below some examples of minting-error Sacagawea dollars.

What are Some Example of Sacagawea Dollar Coins With Mint Errors?

Some of the Sacagawea coin minting errors are:

Washington Quarter/Sacagawea Dollar Mule;
Sacagawea Dollar/Presidential Dollar Mule;
2000-P Wounded Eagle (Die Gouge) Variety;
2000-D Sacagawea Dollar Mule with South Carolina Quarter Reverse;
2000 Lincoln Cent Struck on Sacagawea Dollar;
2000-P Sacagawea Coin on Susan B. Anthony Planchet;
2001-D Sacagawea Dollar Planchet Split After Strike Error Coin;
2001-P Sacagawea Experimental Rinse Dollar;
2000-P Sacagawea Dollar on Massachusetts Quarter;
Sacagawea Dollar With Presidential Dollar Edge.

I detail all these Sacagawea error coins below. Keep in mind that some of these coins are so rare that you’ll probably never encounter most of them in your day to day life.

But you might earn a fortune if you’re lucky to have one in your possession.

What is 2000-P Sacagawea Dollar Struck onto Maryland State Quarter (Washington Quarter/Sacagawea Dollar Mule)?

The 2000-P Sacagawea Dollar struck on a Maryland Quarter planchet is a rare U.S. Mint error where dies for different coins were accidentally mixed.

In this case a U.S. Mint’s coin press mistakenly used a State Quarter obverse die (showing Washington) with a Sacagawea Dollar reverse die (showing the eagle). This created a coin with one side from a State Quarter and the other from a Sacagawea Dollar.

This rare Sacagawea coin error was discovered by Frank Wallis in 2000 and initially it was thought his error coin was the only one in existence.

But since then more than a dozen new ones have been discovered and most are held by collectors.

2000-P Sacagawea Dollar Struck onto Maryland State Quarter (Washington Quarter/Sacagawea Dollar Mule)

What is the Worth of 2000-P Sacagawea Dollar Struck onto Maryland State Quarter?

The worth of 2000-P Sacagawea Dollar struck onto Maryland State Quarter coin is thousands of dollars for any newly discovered and genuine piece.

Today, a New Mexico collector Tommy Bolack owns most (10 out of the 14 known pieces) of the double-denomination 2000-P Sacagawea dollar/Statehood quarter dollar mule error coins.

Note: because they’re so rare these error coins are sometimes called the “Holy Grail of U.S. Mint errors”.

double-denomination 2000-P Sacagawea dollar/Statehood quarter dollar mule error coins — Double-denomination 2000-P Sacagawea dollar/Statehood quarter dollar mule error coins

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is Sacagawea Dollar/Presidential Dollar Mule?

A Sacagawea Dollar/Presidential Dollar Mule is a rare and valuable U.S. mint error coin from 2014.

It was struck at the Denver Mint and it features a Sacagawea Dollar obverse and a Presidential Dollar reverse.

To date, no other example of this error has been reported.

See below what it looks like.

What is the Worth of Sacagawea Dollar/Presidential Dollar Mule?

The worth of Sacagawea Dollar/Presidential Dollar Mule is tens of thousands of dollars for any newly discovered and genuine piece.

The one known example of this error coin was auctioned for $84,000 a few years ago.

Sacagawea Dollar/Presidential Dollar Mule was sold at an auction for $84,000

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2000-P Wounded Eagle Sacagawea Coin Variety?

The 2000-P “Wounded Eagle” Sacagawea Dollar is a rare variety of the golden dollar. This error coin got its name because of a raised die flaw that looks like a spear or slash cutting across the eagle’s body on the reverse side.

This die flaw resulted from an error during the minting process and is a sought-after mint error for collectors.

Fewer than 200 known examples of the 2000-P “Wounded Eagle” Sacagawea dollar exist.

It’s likely more will be discovered in the future, but it’s unlikely that number will ever pass 300 or even 250 coins. That’s because heavily circulated coins inevitably experience the dulling of their coin relief’s features.

2000-P Wounded Eagle Sacagawea Coin Variety

Note: not all Wounded Eagle Sacagawea coins are the same. Some are noticeable with naked eye, and for some you need a magnifying glass to properly see it.

See examples of both below.

Nearly invisible arrow piercing the eagle's wing. — Nearly invisible arrow piercing the eagle’s wing.

Very visible wounded eagle Sacagawea coin variant — Very visible Wounded Eagle Sacagawea coin variant

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2000-D Sacagawea Dollar Mule with South Carolina Quarter Reverse?

A 2000-D Sacagawea Dollar Mule with a South Carolina Quarter Reverse is an extremely rare and valuable U.S. error coin.

It features the Sacagawea dollar’s front (obverse), and the South Carolina statehood quarter’s back (reverse).

This Sacajawea coin error was created by a mix-up of dies at the Denver Mint, with only a handful of examples discovered so far.

What is the Worth of 2000-D Sacagawea Dollar Mule with South Carolina Quarter Reverse?

The worth of 2000-D Sacagawea Dollar mule with the South Carolina Quarter reverse is tens of thousands of dollars for any newly discovered and genuine piece.

The one known example of this error coin was auctioned for $66,000 a few years ago.

2000-D Sacagawea Dollar mule with the South Carolina Quarter reverse was sold for $66,000

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2000 Lincoln Cent Struck on Sacagawea Dollar?

The 2000 Lincoln Cent Struck on a Sacagawea Dollar is an extremely rare mint error coin where a Sacagawea dollar planchet (blank coin) was struck by dies intended for a Lincoln cent.

Only a handful of these double-denomination error coins exist, and their rarity makes them highly valuable to numismatists.

This Sacagawea error coin likely occurred due to a significant equipment malfunction or human error within the U.S. Mint’s production process.

2000 Lincoln Cent Struck on Sacagawea Dollar is a rare Sacajawea mint error coin worth tens of thousand of dollars.

What is the Worth of 2000 Lincoln Cent Struck on Sacagawea Dollar?

The worth of 2000 Lincoln Cent Struck on Sacagawea Dollar is tens of thousands of dollars for any newly discovered and genuine piece. The one known example of this error coin was auctioned for $35,250 a few years ago (in 2015).

2000 Lincoln Cent Struck on Sacagawea Dollar is a rare error coin that was sold for $35,250 in 2015.

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2000-P Sacagawea Coin on Susan B. Anthony Planchet?

A 2000-P Sacagawea dollar struck on a Susan B. Anthony planchet is a rare coin minting error where the new golden dollar’s design was accidentally struck onto the larger, copper-nickel blank (planchet) intended for the older SBA dollar.

This error happened because the U.S. Mint at that time was transitioning from the SBA dollar to the Sacagawea dollar, and some leftover SBA planchets were mistakenly fed into the Sacagawea striking presses.

There are very few 2000-P Sacagawea Dollars struck on Susan B. Anthony (SBA) planchets, with estimates ranging from as few as nine to around a dozen known and unknown examples.

2000-P Sacagawea Coin on Susan B. Anthony Planchet is a rare coin worth a lot of money

What is the Worth of 2000-P Sacagawea Coin on Susan B. Anthony Planchet

The worth of 2000-P Sacagawea coin on a Susan B. Anthony planchet is tens of thousands of dollars for any newly discovered and genuine piece.

Recently, such a coin was sold for $16,450 at an auction. Any other coins that’s still available is likely to achieve the same price, or even more.

The 2000-P Sacagawea coin on a Susan B. Anthony planchet is a rare error coin. An example of such a coin was recently sold for $16,450 at an auction.

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2001-P Sacagawea Experimental Rinse Dollar?

The 2001-P Sacagawea Experimental Rinse Dollar is a rare Sacagawea dollar coin variety the Philadelphia branch of the U.S. Mint treated with a special, undocumented chemical rinse in an attempt to stop the coins from tarnishing or spotting.

The experimental rinse gave these coins a different color and texture compared to “regular” Sacagawea Dollars, making them adopt the deep chocolate brown color.

2001-P Sacagawea Experimental Rinse Dollar is a rare Sacagawea coin

The Experimental Rinse Sacagawea error coin is very rare.

The exact number of these coins is unknown, but it’s estimated that around 2,500 of the 2001-dated coins were treated. A handful of 2000-dated experimental rinse coins have also been discovered, but the vast majority (>95%) are from 2001.

Note: A heavily circulated Sacagawea coin that’s simply discolored or spotted due to normal handling and environmental exposure isn’t the rare “experimental rinse” variety. Take your coin to a professional grading service to confirm or deny the rarity of your piece.

Also, be cautious as coin counterfeiters are working hard at creating fake Sacagawea coins to dupe unsuspecting people.

For example, here’s someone asking the Reddit community about the Sacagawea Dollar they own. You can see the left one looks very similar to the 2001-P Sacagawea Experimental Rinse Dollar. But it’s fake and worth nothing.

2 examples of counterfeited Sacagawea coins. One looks like the 2001-P Sacagawea Experimental Rinse Dollar

What is the Worth of 2001-P Sacagawea Experimental Rinse Dollar?

The PCGS Price Guide values these coins at around $10, but at auctions they can fetch up to $75 if in mint condition.

The PCGS Price Guide values special-rinse Sacajawea error coins at around $10, but at auction they can fetch up to $75 in mint condition.

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2001-D Sacagawea Dollar Planchet Split After Strike Error Coin?

A 2001-D Sacagawea Dollar Planchet Split After Strike is a rare coin mint error where impurities in the planchet caused a layer to separate after the coin was struck.

This resulted in a perfectly detailed obverse side (featuring Sacagawea) and one rough, design-free, flaky reverse weighing less than a normal dollar due to its emptiness.

2001-D Sacagawea Dollar Planchet Split After Strike Error Coin

These splits happened due to trapped gas/dirt creating weak spots. And an “after strike” split means the main strike was complete before the surface flaked off, unlike splits before strike which affect both side’s detail.

It is currently unknow how many of these Sacagawea error coins are extant. And only a handful of them have ever been graded by PCGS and NGC.

What is the Worth of 2001-D Sacagawea Dollar Planchet Split After Strike Error Coin?

The worth of 2001-D Sacagawea Dollar Planchet Split After Strike Error Coin is hundreds of dollars for any newly discovered and genuine piece.

An example of this Sacagawea error coin sold for over $850 in 2012.

And any other specimen of the same error coin is likely to be worth the same or even more depending on the coin’s condition and auction competition.

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.

What is 2000-P Sacagawea Dollar on Massachusetts Quarter?

A 2000-P Sacagawea Dollar on Massachusetts Quarter is a rare and valuable minting error where a Sacagawea dollar’s design was struck onto a blank planchet that was actually a Massachusetts Statehood Quarter.

This resulted in a golden-colored dollar coin with visible traces of the quarter’s design underneath the Sacagawea image, making it a unique coin and one highly sought-after.

Note: It’s predicted there’re fewer than 50 of this coins in existence.

What’s the Value of 2000-P Sacagawea Dollar on Massachusetts Quarter?

The value of 2000-P Sacagawea Dollar on Massachusetts Quarter is thousands of dollars for any newly discovered authentic piece. The price potentially goes up to >$10,000 for a piece in mint condition.

What is Sacagawea Dollar With Presidential Dollar Edge?

A Sacagawea Dollar with a Presidential Dollar Edge is an extremely rare mint error, specifically a 2007-D Sacagawea dollar that mistakenly received the edge lettering (date, mint mark, mottoes) intended for the new Presidential dollars.

This single-known error, discovered by Andrew Moores in 2007, is highly valuable, being the only authenticated example of this particular combination.

What is Sacagawea Dollar With Presidential Dollar Edge?

What’s the Value of Sacagawea Dollar With Presidential Dollar Edge?

The value of Sacagawea Dollar with Presidential Dollar edge is tens of thousands of dollars for any newly discovered piece.

So far only one of these coins have been discovered and that particular specimen, graded MS-62 by PCGS, sold for $17,161.10 at an auction by GreatCollections.

What's the Value of Sacagawea Dollar With Presidential Dollar Edge? — What’s the Value of Sacagawea Dollar With Presidential Dollar Edge?

Hey, do you like Sacagawea coins and valuable coins in general? Then check this out! Especially important if you’re from the United States.