Today's Aphorism: Please do not call me to say a dealer came and cherry-picked your best stuff and you just want me to pay you top dollar for everything that's left. Our one and only negative review is from someone who got upset at finding out that I couldn't put his appendix back in.

RECENT QUESTIONS

Today's Aphorism: Please do not call me to say a dealer came and cherry-picked your best stuff and you just want me to pay you top dollar for everything that's left. Our one and only negative review is from someone who got upset at finding out that I couldn't put his appendix back in.

RECENT QUESTIONS

Call Today  •  (833) THE-COIN  •  (833) 843-2646  •  (914) 649-3317

About Us

We buy and sell coins among many other items. Our USPAP appraisals are backed with thirty years of numismatic experience. We work with coin collectors, dealers, auction houses, historical societies, and educational institutions.

Meet The Team

We specialize in coins, currency, collectibles, jewelry, antiques fine art and more. We work with common and rare metals, and all types of coins including US Coins, foreign currency, ancient coins, mint and proof sets.

Marc Rosner Portrait

Marc Alan Rosner
A Lifetime of Learning

I hold a B.A. in Historical Archaeology from Wesleyan University, and an M.A. in Science Education from Columbia University. I have over 30 years of experience collecting and dealing in rare items, and enjoy meeting people and hearing stories about the things that they have. I publish and write articles and books on science and numismatic education.

Read: Building a U.S. Style Collection

Marc Rosner Portrait

Andrei Bobkoff
A Global Perspective

I was born in Belarus and achieved both a Bachelor's degree in English from Minsk State Linguistic University and Associate's degree in Business Administration from the Borough of Manhattan Community College. I am also a graduate of the American Numismatic Association's Seminar series, where we complete annual coursework in coin authentication, grading, valuation, and sales. I speak English and Russian fluently, which helps bridge the gap between U.S. communities and abroad.

Marc Rosner Portrait

We Proudly Support Local Youth and Education

We are proud to have had the honor of donating goods and services to the following institutions and charities: The Hastings Historical Society, the Dobbs Ferry Historical Society, the Tarrytown Historical Society, the Hastings Education Foundation, the Ardsley Education Foundation, and the Village of Hastings-on-Hudson Recreation Department.

Rare Coin and Currency Consulting

We identify items, determine value, and even make an offer on the spot. We can help you decide what to sell, put at auction, or hold for investment.

Or call us now to discuss your items
(833) THE-COIN (833) 843-2646 (914) 649-3317

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