Expert Coin Services

Buy, sell, and appraise collectible coins and currency with us today.

At Key Numismatics, we specialize in buying and selling rare collectible coins and currency, including U.S. monies, colonial, vintage, modern, and ancient coins.

Colonial Currency

Early United States Currency

We buy, sell, and appraise collectible coins and currency, at our office in Cape May County, New Jersey by appointment.

Explore our curated selection of rare coins and currency from various historical periods.

Obsolete Currency, many of local interest