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Syl-lee Antiques

ID: 5899 Home Goods Store 477 mi from you New York, NY 10010 +1 (212) 366-9466
4.8 (47 reviews)
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About Syl-lee Antiques

SYL-LEE ANTIQUES is a family-owned coin dealer and antique buyer in New York City with over 40 years of expertise buying and selling coins, precious metals, fine art, and collectibles throughout the Manhattan and Long Island area. Founded by Gary Zimmerman, a Hunter College fine arts graduate, the company has earned a stellar reputation for evaluating rare numismatic pieces and staying current with today's antique market. Whether you're looking to buy or sell coins and precious metals, Syl-Lee Antiques combines deep knowledge with a genuine passion for one-of-a-kind treasures.

Imported Listing Last verified: February 27, 2026

Imported listing assembled from public business information and numismatic directory sources. Some business details may have changed. Confirm directly with the dealer or claim this profile to update it.

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Reviews & Ratings

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4.8
★★★★☆
6 reviews · 4.8 (41 on Google)
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Brian O'Neill
Brian O'Neill Google ★★★★★ 1mo ago

The very best information and prices, i highly recommend.

Jeffrey Zahn
Jeffrey Zahn Google ★★★★★ 1mo ago

Adam is absolute first rate and we couldn’t endorse him any higher. Firstly he’s very professional. Easy to reach, explains his services, the process and what to expect. We used him to help us close out my mom’s estate. She had art, jewelry, furniture and other valuable assets. Adam came over and did a complete evaluation and couldn’t have been any more patient in explaining the evaluation of every item. Firstly he’s amazingly knowledgeable and knows so much about art, jewelry and furniture. Very impressive. We would show him a painting that we thought was obscure and he would immediately know the artist and auction price range. And when he didn’t know, he was truthful and said he had to do so some research. But even better, he was honest enough to recommend other specialists who would get us a better deal - even cutting him out of making a commission. If a piece of art had value he would explain which galleries were best for an auction and recent comps so we knew what to expect. He made phone calls and went out of his way to insure we maximized our sales. Adam’s specialty seems to be jewelry. Very knowledgeable, experienced and knows the industry and what things are really worth. Really strong in gold and diamonds. During such a stressful time as selling your moms estate, he was just wonderful. We couldn’t endorse Adam any higher. The real deal!!

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Sandra Kochman
Sandra Kochman Google ★★★★★ 1mo ago

I highly recommend Adam Zimmerman and SYL-LEE Antiques. Not only is Adam knowledgeable, thorough, and an expert in his field...but he is compassionate and authentic. I have recommended his services to clients as well as family, and know they will be in good hands with Adam and SYL-LEE Antiques.

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jeffrey
jeffrey Google ★★★★★ 1mo ago

First off I have to say these are super nice people my mother is getting older sold some things she wasn't supposed to sell I was very upset I called the owner of the company and he immediately went above and beyond to give me the items back to keep the things that we were happy to sell and it could not have been a better transaction. When the time comes I look forward to calling them again

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Toni Pagano
Toni Pagano Google ★★☆☆☆ 1mo ago

Marion came to my apartment and took many pics. She was very nice. She said that her brother would call me and I never heard from them again. A gross waste of time. Toni Addendum: Adam did call and apologize for not responding and suggested other contacts. It seems he called three of his clients who said that people are not collecting Art Deco anymore. Funny, Elon Musk said "I love Art Deco" on Twitter. He publicly praised the Art Deco style as inspirational for his company's design. Who can account for taste? Thank you Adam. Toni

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Brian C. Zaki
Brian C. Zaki Google ★★★★★ 1mo ago

Adam is the absolute greatest. When I explained my situation, he immediately made a house visit, gave direct/honest assessments of what was/wasn't of value, and gave very fair prices for the goods he was interested in. To be honest, he could've told me just about anything, and I wouldn't have known any different. Of course I did some research after the fact, and it only confirmed his integrity and honor as a business man. I'm a huge fan, and would recommend Adam to anyone.

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