| Monday | 10 AM to 4 PM |
| Tuesday | 10 AM to 4 PM |
| Wednesday | 10 AM to 4 PM |
| Thursday | 10 AM to 4 PM |
| Friday | 10 AM to 4 PM |
| Saturday | Closed |
| Sunday | Closed |
About Metals Exchange International
Metals Exchange International is a coin shop located in Mastic Beach, New York. Collectors visiting this location can find buying, selling, and trading of coin collections. Whether you're searching for PCGS- or NGC-graded slabs, Morgan and Peace dollars, world coins, local coin dealers like Metals Exchange International in Mastic Beach are the heart of the New York numismatic community. Visit Metals Exchange International online or stop by in person to browse current inventory and ask about special orders.
Metals Exchange International at a glance
- Open 5 days a week · Closed Saturdays · Closed Sundays.
- The nearest other coin shop is Miller's Mint Ltd. in Patchogue, 8.5 mi away.
Coin Shows coming up in New York
- Coin/Paper and Collectors Show — Oct 17, 2026, Queensbury
- BNA Coin & Currency 3rd Sunday Bourse — Oct 18, 2026, Cheektowaga
Run this shop? Post your appraisal days, buying events, in-store shows and sales here for free. Add an event →
Frequently asked questions about Metals Exchange International
Where is Metals Exchange International located?
Metals Exchange International is located in Mastic Beach, New York at 221 Monroe Dr.
Does Metals Exchange International buy coin collections?
Yes, Metals Exchange International buys, sells, and trades coin collections. Contact the shop for an appraisal or to discuss selling your collection.
What should I expect at Metals Exchange International?
Metals Exchange International is a local coin shop in Mastic Beach, New York. Expect a curated inventory, knowledgeable staff, and the kind of personal service that the numismatic community relies on.
When is Metals Exchange International open?
Metals Exchange International's listed hours are: Monday 10 AM to 4 PM; Tuesday 10 AM to 4 PM; Wednesday 10 AM to 4 PM; Thursday 10 AM to 4 PM; Friday 10 AM to 4 PM; Saturday Closed; Sunday Closed. Hours can change around holidays, so call ahead if you're making a special trip.
What other coin shops are near Metals Exchange International?
The closest are Miller's Mint Ltd. in Patchogue (8.5 mi), Empire Numismatics in Middle Island (9.6 mi), Long Island Galleries, Inc. in Wading River (12 mi).
Coin Shops near Metals Exchange International
The closest other coin shops to Metals Exchange International, by distance: