The 2000 S New Hampshire State Quarter is worth anywhere from $5 in standard proof condition to over $1,000 for high-grade silver specimens and rare errors. If you just found this “Old Man of the Mountain” coin in your change or an old collection, its value depends heavily on its metal composition and grade.

Understanding the San Francisco Mint Proof Quarters

The “S” mint mark on your 2000 New Hampshire quarter indicates it was struck at the San Francisco Mint. Unlike the P and D quarters you find in everyday pockets, the S versions were specifically minted for collectors as “Proof” coins. These coins feature a mirror-like background and frosted details, making them stand out immediately. However, knowing the exact 2000 S New Hampshire quarter value requires identifying if yours is a standard copper-nickel version or the more desirable 90% silver version. Since these were never intended for circulation, finding one in your spare change usually means someone broke open a collector set.

If you are unsure about the specific variety you hold, using a top coin identifier app can help you distinguish between the clad and silver versions instantly by analyzing the coin’s luster and edge. Many people use the CoinKnow app to get a baseline estimate before heading to a local coin shop. The New Hampshire design was the ninth coin released in the 50 State Quarters Program and remains a favorite among New Englanders.

Clad vs Silver Proof New Hampshire Quarters

The San Francisco Mint produced two distinct types of the 2000 S New Hampshire quarter. The most common is the “Clad” proof, made of the same copper-nickel sandwich as regular quarters. These were sold in standard proof sets. The second type is the “Silver” proof, struck on planchets containing 90% silver and 10% copper. You can check the edge of the coin; if you see a copper stripe, it is a clad coin. If the edge is solid silver/white, you likely have the silver version.

The silver version consistently commands a higher price due to its precious metal content and lower mintage. While millions of these were made, many have been lost or damaged over the last two decades. Collectors pay a premium for “Deep Cameo” (DCAM) designations, where the contrast between the field and the portrait of George Washington is extremely sharp. To see how these compare to other coins from the same era, you might check the market rates for 2000 State Quarters which vary by state and minting quality.

Current Market Value Price Chart

The following table outlines the current retail values for the 2000 S New Hampshire State Quarter based on its composition and professional grade (PR/PF). Most “found” proof coins that have been handled usually grade around PR 65, while those still in original government packaging can reach PR 69 or PR 70.

Coin Variety & Grade	Estimated Value (USD)
2000 S New Hampshire Clad Proof (PR 65)	$2.00 – $4.00
2000 S New Hampshire Clad Proof (PR 70 DCAM)	$25.00 – $45.00
2000 S New Hampshire 90% Silver Proof (PR 65)	$10.00 – $15.00
2000 S New Hampshire 90% Silver Proof (PR 70 DCAM)	$60.00 – $120.00
Rare Error 2000 S Quarters (Major Off-Center)	$500.00+

What Makes a New Hampshire Quarter Rare or Valuable

Beyond the standard silver and clad variations, collectors hunt for “perfect” specimens. A coin graded PR 70 by PCGS or NGC is considered flawless under 5x magnification. For the 2000 S New Hampshire quarter, these perfect scores can triple the value of the coin compared to a PR 69. Because the San Francisco Mint has high quality control, many proofs are near-perfect, so even tiny hairline scratches from being handled by hands can significantly drop the price.

Advanced collectors also look for errors like “Struck Throughs” or “Double Dies,” though these are exceptionally rare for proof coins. If you notice any weird doubling in the letters of “Old Man of the Mountain” or “Live Free or Die,” you might have a high-value rarity. You can learn more about New Hampshire quarter auction results to see what the highest-selling examples look like. Generally, the better the condition, the more a collector—or the CoinKnow tool—will value the piece.

Storing and Preserving Your 2000 S Quarters

If you find a proof quarter that looks shiny and clean, do not clean it! Cleaning a coin with chemicals or even a soft cloth can leave micro-scratches that destroy its numismatic value. Proof coins are especially sensitive to fingerprints; the oils from your skin can etch into the surface over time, leaving permanent black marks known as “environmental damage.”

The best way to preserve the value of your 2000 S New Hampshire quarter is to place it in a 2×2 cardboard flip, a plastic capsule, or keep it inside its original US Mint plastic lens. If the coin is already “circulated” (meaning you found it in a vending machine or change jar), it has likely already lost its “Deep Cameo” status, but it is still worth more than twenty-five cents because of its proof origin. For those managing a large collection of found coins, the CoinKnow app offers a great way to catalog your inventory and track price changes over time.

FAQ

Q: Is every 2000 S New Hampshire quarter made of silver?

A: No. The San Francisco Mint produced both copper-nickel (clad) versions and 90% silver versions. You can check the edge; a silver coin will not have a brown copper stripe visible on the rim.

Q: Why is my 2000 S quarter shinier than other quarters?

A: The ‘S’ mint mark indicates it is a Proof coin. These are struck twice on polished blanks with special dies to create a mirror-like finish for collectors, rather than for general use in stores.

Q: Where can I sell my New Hampshire state quarter?

A: You can sell your quarter to local coin shops, through online auctions like eBay, or at coin shows. For higher-value silver proofs or graded PR70 coins, professional auction houses are often the best route.

Q: How many 2000 S New Hampshire quarters were made?

A: The US Mint produced approximately 4 million clad proof versions and about 965,000 silver proof versions for the New Hampshire design. Compared to the hundreds of millions of P and D quarters, these are relatively scarce.