The 2022-S Nina Otero-Warren American Women Quarter is worth anywhere from $1.50 in circulated condition to over $15 or more for proof versions in pristine condition. If you just pulled one of these out of a coin jar or got it as change, you might be sitting on something more interesting than a regular quarter — and this guide will help you figure out exactly what it’s worth.
What Is the 2022-S Nina Otero-Warren Quarter?
The 2022-S Nina Otero-Warren quarter is part of the U.S. Mint’s American Women Quarters Program, a series launched to honor trailblazing women in American history. Nina Otero-Warren was a pioneering leader in New Mexico’s suffrage movement and an advocate for Hispanic culture and education in the early 20th century.
The “S” mint mark on this coin means it was struck at the San Francisco Mint, and that’s a big deal for collectors. San Francisco primarily produces proof coins — those specially struck pieces with sharp details and mirror-like finishes, made specifically for collectors, not for everyday pocket change.
If you’re not sure what mint mark your coin has or how to identify it properly, downloading a free coin identifier app can help you quickly scan the coin and get accurate details about what you’re holding.
How Much Is the 2022-S Nina Otero-Warren Quarter Actually Worth?
The value of this coin depends heavily on its version and condition. There are two main types of the 2022-S Nina Otero-Warren quarter: the standard clad proof and the silver proof. Both were sold directly by the U.S. Mint in special sets and never entered general circulation.
The clad proof version is typically worth between $3 and $10, depending on grading. The silver proof, made from 99.9% silver, carries a higher melt value and collector appeal, usually fetching $10 to $25 or more in top condition. If you want a deeper breakdown of current market prices, check out this detailed guide on 2022 quarter values by mint mark and condition — it covers the full American Women series with up-to-date pricing.
Here’s a quick value reference table:
| Version | Condition | Estimated Value |
|---|---|---|
| Clad Proof (S) | PR-65 to PR-68 | $3 – $10 |
| Clad Proof (S) | PR-69 to PR-70 | $10 – $20+ |
| Silver Proof (S) | PR-65 to PR-68 | $10 – $18 |
| Silver Proof (S) | PR-69 to PR-70 | $20 – $35+ |
What Makes the S Mint Mark Special for This Quarter
Most quarters you find in change come from the Philadelphia (P) or Denver (D) mints. The San Francisco mint is different — it focuses almost entirely on collector-quality coins. That means the 2022-S Nina Otero-Warren quarter was never mass-produced for circulation and has a naturally lower mintage than its counterparts.
Lower mintage combined with collector demand generally means stronger long-term value. If your coin is still in its original proof set packaging and hasn’t been touched or cleaned, that adds even more to its appeal on the secondary market.
Many collectors use CoinHix to quickly look up proof coin values and track price trends across different grades. It’s a handy tool if you’re building a collection or selling coins online.
How to Tell If Your Coin Is Silver or Clad
This is one of the most common questions people have about proof quarters. The easiest way is to look at the edge of the coin. A clad quarter will show a thin copper stripe along the rim. A silver proof quarter will have a completely uniform, silver-colored edge with no copper layer visible.
You can also check if your coin came in a special U.S. Mint silver proof set — the packaging usually labels it clearly. Silver proof coins also tend to have a slightly warmer tone compared to clad proofs under good lighting.
If you’re still not 100% sure, CoinHix lets you photograph your coin and cross-reference it against known silver and clad proof examples, making identification easy even for beginners.
Should You Hold or Sell Your 2022-S Nina Otero-Warren Quarter
For most people, the 2022-S Nina Otero-Warren quarter is a keeper. It’s a historically meaningful coin honoring an important American figure, it was struck at San Francisco with collector-grade quality, and it’s part of a complete series that many collectors want to finish.
That said, if you have a PR-70 certified example — the highest possible grade — those can command premium prices, especially from serious American Women Quarters collectors. Graded coins in PCGS or NGC holders tend to sell faster and at higher prices than raw, ungraded examples.
If you’re thinking about selling, check recent sold listings on eBay or use CoinHix to get a real-time sense of what buyers are actually paying right now.
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FAQ
Q: Is the 2022-S Nina Otero-Warren quarter rare?
A: It’s not extremely rare, but it’s less common than circulation strikes from Philadelphia or Denver. It was only sold in U.S. Mint proof sets, so it never circulated in everyday change. High-grade certified examples (PR-69 and PR-70) are harder to find and more valuable.
Q: How do I know if my 2022-S quarter is silver or clad?
A: Check the edge of the coin. A silver proof will have a solid silver-colored edge with no copper layer. A clad proof will show a thin reddish-copper stripe along the rim. You can also check the original mint packaging, which will specify if it’s from a silver proof set.
Q: Where is the best place to sell a 2022-S Nina Otero-Warren quarter?
A: eBay is the most popular marketplace for selling proof quarters, especially in original packaging or certified holders. Coin shows and local coin dealers are also good options. For the best price, consider getting high-grade examples professionally certified by PCGS or NGC before selling.
