Yes. The Mail-In Kit is completely free of charge. Simply, fill out our request form to get your Mail-In Kit now!

Your Mail-In Kit will quickly arrive at the address you provided within an envelope mailer. Within the envelope you will find a personalized barcoded inventory list and receipt that will contain a tracking number and your order number, a pre-addressed postage paid label and a padded envelope for mailing back your items within the material safe bag. Simply complete the personalized barcoded inventory form and securely place your items in the padded mailer and drop it off at the nearest United States Post Office. Gryphon Precious Metals pays for all postage and insurance.

If the Mail-In Kit does not fit all your items then simply contact our Customer Service number and we will promptly mail you our large kit. If you believe that your items will not fit in our regular Mail-In Kit, then when you request your Mail-In Kit please ask for our large kit.

Once we determine the value of your items, we will contact you with our offer, once the offer is accepted we will promptly mail you a check the same business day. If requested payment can also be arranged through PayPal or Electronic Funds Transfer (EFT). If for any reason you are not 100% satisfied with our offer, we will mail your items back free of charge.

No! Older coins will lose most if not all their value if they are cleaned or polished. Silver plated items are more easily recognizable when tarnished and most collectors prefer the fine patina that Sterling Silver develops over time.

We buy all jewelry made of precious metals including gold, silver, platinum and palladium with or without diamond and gemstones. When evaluating your jewelry, we consider the potential resale value as well as the value of the diamonds and gemstones and will include it in our offer.

We buy all mechanical vintage and antique pocket and wrist watches both Men’s and Women’s. Vintage watches were produced prior to 1970. We are extremely competitive with our offers for Rolex, Piaget, Cartier, Omega, Tiffany, Audemars Piguet, Baume Mercier, Hamilton, Waltham, Elgin and many others. We do not purchase watches that contain batteries.

Yes! We buy all Jade, Amber, Coral or items made from other precious and semi-precious stones and materials made into jewelry or sculptures.

Yes! One Cap to Full Bridges, surprisingly there is good value in Dental Gold.

Please feel free to send in any items that you are not sure about. We will determine if there is any value to your item and if there is not any value we will send your items back free of charge if requested.



30 W 47th St #802

New York, NY 10036

PO BOX 5373 NEW YORK, NY 10185