Estate Silver & Gold
New York ✦ London
For decades, our family has helped clients sell valuables with confidence. We offer honest appraisals, transparent pricing, and fast payment for gold, silver, coins, antiques, and estate items.
From a single sterling teaspoon to a vault of Krugerrands. If it has age, weight, or precious metal in it — bring it.
No. IPrecious Metal
Bullion bars, broken chains, single earrings without their pair, dental gold, karat-marked anything. Paid by weight, against the day's spot price.
No. IIThe Quiet Metal
Sterling flatware, hollowware, tea services, candelabra, .999 bars. Singles or full sets — Georgian, Victorian, mid-century, all of it.
No. IIIStruck & Pressed
U.S. and foreign, gold and silver. Krugerrands, Eagles, Maples, Sovereigns, Morgan and Peace dollars, pre-1965 silver coinage. Numismatic premium paid where it exists; melt where it doesn't.
No. IVPieces with a Past
Pocket watches, antique silver, Judaica, decorative objects, hallmarked oddities, anything bearing the patina of a hundred years. If you're not sure what it is — bring it; we'll tell you.
About Us
Mammon Silver is a fourth-generation family business specializing in estate silver and antiques — built on generations of experience, trust, and expertise.
Our family's roots trace back to the historic London Silver Vaults, where generations of dealers developed a deep understanding of estate silver and fine antiques. In the 1950s, Joseph Mammon continued that tradition, building a reputation for honesty and expertise. His son, Laurence Mammon, carried the family business forward and expanded its experience in estate silver and antiques.
Today, Nathaniel Mammon proudly represents the fourth generation of the family business, combining traditional knowledge with a modern understanding of today's silver market.
We specialize in American, English, and European silver, purchasing everything from a single piece to complete estate collections. Our goal is to provide fair evaluations, transparent service, and a straightforward, professional experience.
Built on generations of experience, Mammon Silver continues a family tradition rooted in the world of silver and antiques.
Nathaniel was raised in the trade. His family has been buying gold, silver, antiques, and unique valuables since 1980 — and the principles he learned from them haven't shifted: integrity, transparency, and treating people right.
Spot-price transparency, weighed in front of you. Clear evaluations. Competitive pricing. Quick payments. Same-day cash, and house calls for the right pieces. No pressure, no theatre, no guesswork.
A handshake business, made simple.
Nathaniel Mammon
A few details and photos. We reply quickly, every day. No obligation, ever.
We do house calls.