How Much is the 2019-S DE American Innovation Dollar Worth?

The 2019-S DE American Innovation Dollar is worth anywhere from $1 in circulated condition to over $50 in high-grade proof condition. While these coins were not released for general circulation, many Americans find them in collections or mint sets and wonder if they have hit a numismatic jackpot with this unique Delaware design.

Understanding the 2019-S Delaware American Innovation Dollar

The 2019-S DE Dollar is part of a multi-year series celebrating significant innovators and innovations from each state. Delaware, being the first state to ratify the Constitution, is honored with a design featuring Annie Jump Cannon, a famous astronomer who classified over 350,000 stars. If you are unsure which version you have, using a free coin identifier app can help you distinguish between the different finishes instantly.

These coins were minted at the San Francisco Mint, denoted by the “S” mint mark on the edge. Unlike the quarters you find in your change, these were sold directly to collectors. This means their “face value” of one dollar is really just a baseline; the real value lies in their scarcity and their appeal to enthusiasts. CoinKnow users often report finding these in estate sales or gifted coin sets, making them a popular entry point for new hobbyists.

The series is relatively new, which means the market is still evolving. While millions were minted, those in pristine condition or featuring rare finishes are the ones that command premium prices. Identifying the specific finish is the first step in determining if your 2019-S Delaware coin is worth more than its metal content.

Identifying the Proof vs Reverse Proof 2019-S DE Dollar

One of the most confusing things for non-collectors is the difference between a standard proof and a reverse proof. The 2019-S DE American Innovation Dollar was produced in both formats. A standard proof has a mirror-like field (the background) and a frosted design (the stars and portrait). This creates a sharp contrast that makes the coin look like a piece of art.

The “Reverse Proof” is exactly what it sounds like: the background is frosted, and the design elements are polished to a high mirror shine. These are generally much more valuable because they were produced in limited quantities. Most everyday Americans who find a shiny dollar coin in a plastic case are looking at a highly collectible Delaware Innovation dollar.

Value Ranking by Professional Grade

Professional grading determines the final price of any 2019-S DE Dollar. Coins are graded on a scale of 1 to 70. For modern coins like this, anything below a 67 is considered “average” for a collector’s item. A grade of PR70 (Perfect Proof) can significantly boost the value, often tripling the price of a PR69 coin.

When looking at current market values for modern dollars, it becomes clear that state/innovation dollars are highly sensitive to coin condition. Even a small scratch invisible to the naked eye can drop the value from $40 down to $5. Using the CoinKnow app can help you zoom in on high-resolution photos to check for these imperfections before you pay for professional grading.

If you have a coin that looks absolutely perfect—no fingerprints, no hairline scratches, and a deep luster—it might be worth sending to a service like NGC or PCGS. Most “everyday” finds, however, stay in the $5 to $15 range because they have been handled or removed from their original mint packaging.

What Makes the 2019 Delaware Design Special?

The reverse design of the 2019-S DE Dollar is what captures the attention of the public. It depicts Annie Jump Cannon and a silhouette of stars in the night sky. This was the second coin released in the American Innovation series, following the introductory coin in 2018. Because it was early in the series, many collectors bought them in bulk, hoping they would appreciate over time.

Because these coins are “NIFC” (Not Intended For Circulation), you won’t usually find them in your pocket change. If you do, it means someone accidentally spent a collector’s item. A circulated 2019-S coin is technically worth $1, but a collector might still pay a small premium just to fill a hole in their album.

The edge lettering is another feature to watch. For the 2019-S American Innovation Dollar, the mint mark, year, and “E Pluribus Unum” are engraved on the edge of the coin. If you find a coin where the edge is smooth or missing these markings, you might have a rare mint error worth hundreds of dollars.

Should You Sell Your 2019-S DE Dollar Now?

Deciding whether to sell or hold your 2019-S Delaware American Innovation Dollar depends on your financial goals. Currently, the market is stable. These are not yet “rare” in the way a 100-year-old silver dollar is, but their value is significantly higher than their face value. If you have a Reverse Proof version in its original government packaging (OGP), it is likely to hold its value well.

If you are a casual finder, keeping the coin as a curiosity is a great way to start a collection. If you have several, selling them on platforms like eBay might net you enough for a nice dinner. CoinKnow makes it easy to track the value of your collection over time, showing you if the trend for Delaware dollars is going up or down.

Remember that “value” is what someone is willing to pay. To get the best price, keep the coin in a protective flip or its original capsule. Once a proof coin is touched by human hands, the oils from your skin can cause “toning” or spots that collectors dislike, which can quickly turn a $50 coin into a $2 coin.

FAQ

Q: Where is the mint mark on the 2019-S Delaware Dollar?

A: Unlike older coins where the mint mark is on the face, the “S,” “P,” or “D” mint mark on the 2019-S DE Dollar is located on the edge of the coin. You have to look at the side (the rim) to see it.

Q: Is there a 2019 Delaware Dollar made of silver?

A: No, the 2019-S DE American Innovation Dollars are made of a manganese-brass clad composition. They have a “golden” color but contain no actual gold or silver. Their value comes from their collector status, not their metal content.

Q: How many 2019-S Delaware Reverse Proof coins were made?

A: The U.S. Mint produced approximately 75,000 of the 2019-S Delaware Reverse Proof coins. This is a relatively low mintage, which is why they are more valuable than the standard proof versions.

Q: Can I spend this coin at a grocery store?

A: Yes, it is legal tender and worth $1. however, since most 2019-S Delaware coins are worth at least $5 to $10, spending it at face value would be losing money!