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Rare Coins of New Hampshire (RCNH) has operated out of Milford, New Hampshire since 1990, building a national client base not by volume but by reputation.
The firm handles certified U.S. rare coins across every major category, from early copper half cents to Saint-Gaudens $20 gold pieces, with an inventory philosophy that leans heavily toward quality over quantity.
For collectors and investors who know what they are looking for, RCNH occupies a specific and credible corner of the numismatic market.
Key Takeaways
- RCNH has operated from Milford, New Hampshire since 1990, with over a century of combined team experience and a focus on premium-grade certified coins.
- The firm is an authorized dealer for PCGS, NGC, and CAC, and offers services ranging from want lists and appraisals to auction representation and grading submission.
- Inventory prices reflect a boutique quality standard, with current listings ranging from $15 for circulated type coins up to $15,495 for early U.S. dollars graded AU-50.
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Who Is RCNH?
RCNH is a family-run operation based at 28 Jones Road, Third Floor, Milford, NH 03055. The business was established in 1990 and is led by Warren Mills as Vice President and Chief Numismatist, alongside President Dave Carleton.
Mills began collecting in 1965 and the editor of the Silver & Gold Report once described him as having one of the three best eyes for coins in the country.
The team also includes Joe Presti, who has decades of experience working with the founders of the major grading services, and Chris Kelly, who joined in 2014 after running his own numismatic business.
The firm has a sister company, RCNH Financial, which works with broker-dealers, portfolio managers, and estate planning attorneys on precious metals investment strategies. That division operates separately from the core rare coin business, which is where most collectors will interact with the company.
RCNH holds memberships in the American Numismatic Association (ANA), the Professional Numismatists Guild (PNG), and the Industry Council for Tangible Assets (ICTA). These are not honorary associations. PNG membership requires background checks and adherence to a code of ethics, making it one of the more meaningful affiliations a dealer can hold.
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What RCNH Sells
The inventory covers virtually the full range of U.S. coinage. Active categories include:
- Early copper: half cents and large cents
- Small cents through three-cent pieces
- Half dimes, nickels, dimes, and twenty-cent pieces
- Quarters, half dollars, and dollars (including Morgan and Peace dollars)
- Gold coinage from $1 through $20 face value (Liberty and Indian types, Saint-Gaudens)
- Colonial coinage
- Commemoratives
- Proof and mint sets
- Paper currency
- American Eagle bullion coins
As of April 2026, the live inventory includes over 120 recently added coins. Entry-level pieces are accessible: a 1936 Buffalo Nickel in AU-58 is listed at $15, and a 1938-D Buffalo Nickel graded PCGS MS-66 is priced at $69 to $75 depending on the specific example.
Mid-range collectors will find a 1909 VDB Lincoln Cent graded PCGS MS-66 Red with CAC approval at $525, and a 1876-S Seated Liberty Dime in PCGS MS-64 with CAC at $845.
At the upper end, a 1914 Barber Half Dollar graded CACG PR-66 with CAC is currently listed at $6,250, and an 1802 Draped Bust Dollar in PCGS AU-50 with CAC is priced at $15,495.
The gold inventory is active and well-represented. A 1908 Liberty $5 Gold Piece graded NGC MS-65 with CAC is listed at $2,995. An 1878 Three Dollar Gold Piece graded PCGS MS-65 with CAC carries an asking price of $15,250. A 1905 Liberty $5 Gold Piece in PCGS MS-66+ with CAC is offered at $7,250.
Current Inventory Snapshot (April 2026)
| Coin | Grade | Price |
|---|---|---|
| 1936 Buffalo Nickel | AU-58 | $15 |
| 1938-D Buffalo Nickel | PCGS MS-66 | $69–$75 |
| 1909 VDB Lincoln Cent | PCGS MS-66 Red CAC | $525 |
| 1876-S Seated Liberty Dime | PCGS MS-64 CAC | $845 |
| 1842-O Seated Liberty Half Dime | NGC XF-40 CAC | $975 |
| 1908 Liberty $5 Gold Piece | NGC MS-65 CAC | $2,995 |
| 1914 Barber Half Dollar | CACG PR-66 CAC | $6,250 |
| 1878 Three Dollar Gold Piece | PCGS MS-65 CAC | $15,250 |
| 1802 Draped Bust Dollar | PCGS AU-50 CAC | $15,495 |
Grading and Certification Standards
RCNH is an authorized dealer for PCGS (Professional Coin Grading Service), NGC (Numismatic Guaranty Corporation), and CAC (Certified Acceptance Corporation).
These are the three most widely recognized third-party grading and verification services in U.S. numismatics. A significant portion of RCNH's inventory carries CAC stickers, which indicate that the coin has been reviewed by CAC and found to be solid for its assigned grade.
That additional verification layer matters in a market where grade inflation within certified holders is a documented issue.
RCNH will submit client coins to any of these services and charges only cost plus shipping and handling.
The firm notes that it monitors which service and grading tier makes the most sense for each coin before submission, which is a practical advantage for collectors who are unfamiliar with how different services handle different series.
They also evaluate coins for potential upgrades or crossover submissions between services, which can add measurable value to an existing collection.
Services Offered
Beyond buying and selling, RCNH provides a structured set of services that most boutique dealers do not formalize to this extent.
- Want Lists: RCNH maintains active want lists for clients until notified otherwise. The firm is direct about the downside: if a buyer needs to complete a set quickly, this is not the right service. Honestly graded coins in a specific series can take time to source.
- Appraisals: In-house appraisals are typically free of charge. Written appraisals for estate or legal purposes are billed at $75 per hour with a $75 minimum. If the client sells to RCNH following an appraisal, no fee is charged.
- Auction Representation: RCNH represents buyers and sellers at major U.S. auction houses. The firm has relationships with every significant numismatic auction firm in the country and states that consignors frequently realize more through RCNH than by consigning directly.
- Grading Submission: Client coins can be submitted to PCGS, NGC, or CAC at cost. RCNH also evaluates coins for regrading or crossover opportunities.
- Expert Witness: Due to their expertise, RCNH staff have testified for law enforcement agencies in cases involving numismatic fraud or valuation disputes.
How RCNH Operates
The firm does not maintain a traditional walk-in retail storefront. Visits are by appointment only, Monday through Friday, 9:00 AM to 5:00 PM, with Saturday appointments available by arrangement. The toll-free number is 1-800-225-7264. Coins can also be purchased directly through the website at rcnh.com, where the full inventory is listed with photos and pricing.
This appointment-only model is a deliberate choice rather than a limitation. It filters for serious buyers and gives each client dedicated attention. For regional collectors in New Hampshire and surrounding New England states, the in-person consultation option is a genuine advantage. For out-of-state clients, the primary interaction is phone, email, and the website.
RCNH publishes a quarterly newsletter called the Rare Coin Enthusiast, authored by Warren Mills. Recent issues have covered show updates from Baltimore and a detailed scam alert regarding gold and silver fraud schemes targeting coin collectors. That level of client communication is above average for a dealer of this size.
Pricing and Market Position
RCNH targets the premium segment of the certified coin market. Prices are competitive with what collectors would find at major auction houses for equivalent quality, and in some cases represent better value because buyers avoid auction premiums, which often run 20% or more at the major houses.
The trade-off is that RCNH's inventory at any given moment is smaller than what Heritage Auctions or Stack's Bowers would offer.
The CAC-heavy inventory is worth noting from a market data standpoint. CAC-approved coins consistently bring premiums at auction relative to non-stickered examples of the same grade.
A CAC-approved PCGS MS-65 coin in most popular series will often sell for 10% to 30% more than a non-CAC coin in the same holder, depending on the series and eye appeal. Buying CAC-approved coins through a dealer rather than at auction eliminates the buyer's premium while securing comparable quality.
Appraisal pricing of $75 per hour is below what estate attorneys typically charge for outside consultants in New Hampshire, and the provision that waives the fee on a completed sale to RCNH is a client-friendly structure not common in the industry.
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What to Consider Before Buying
RCNH sells coins it would be willing to buy back in the future. That standard informs the inventory and keeps quality consistent. It also means the firm does not carry low-grade filler coins intended purely to plug holes in a collection. Collectors who need that type of inventory should look elsewhere.
The public review record is thin. Yelp shows 12 reviews, and CoinValues.com lists no user reviews. For a 35-year-old business, that absence of online reviews is unusual but partly reflects the client profile: serious collectors and investors who do not tend to leave Yelp reviews.
The firm's professional affiliations, auction market presence, and industry reputation provide a stronger signal of credibility than consumer review platforms in this context.
RCNH does not offer precious metals IRA services directly through the main business, though RCNH Financial can work with IRA custodians for precious metals transactions.
Collectors specifically looking for a dealer who handles self-directed IRA coin purchases should clarify that need upfront.
Conclusion
Rare Coins of New Hampshire is a well-credentialed boutique dealer with a 35-year track record, an inventory weighted toward CAC-quality certified coins, and a service structure that goes meaningfully beyond simple buy-sell transactions.
Collectors who prioritize coin quality and want access to experienced numismatists for appraisals, auction representation, and grading guidance will find RCNH worth the call.