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Gary Posner, Inc.
Gary Posner & Robert Prager

We are one of the top dealers in the US for collectible postage stamps and have been doing business since 1984. We keep in stock many high-end stamps that you may not find anywhere else. Our inventory includes over 3000 lots and we are always looking to acquire additional individual stamps and collections. Our website is unique in that we have images of certificates for all the stamps that have certificates. You can zoom in and see all the details of each ¬stamp. Our prices are very competitive. Some of our best clients are other stamp dealers. We have a “best offer” feature on our website that allows you to make an offer on any of the stamps in our inventory. Plus, if you have any questions, we welcome your phone calls or emails and you will have the opportunity to talk with our sales staff directly with no phone menus to deal with. Call us anytime at 800-323-4279 or 917-538-8133 (cell) or email us at if you have any questions about our offerings.

Our Address:

Gary Posner, Inc.
265 Sunrise Hwy. Ste. 1-308
Rockville Centre, NY 11570

Toll Free: 800-323-4279
Cell Phone: 917-538-8133
FAX: 516-599-2145