Keystone Rare Coins address, phone, website, hours of operation, and more. Keystone Rare Coins has been serving the Lehigh Valley in the retail and wholesale market since 1981. It has expanded its market to serve the country on a wholesale level and internationally, buying and selling in bulk. Our company is always buying! No collection is too large or small. If you have any of the items listed on our website and are interested in turning your valuables into cash, give us a call so we can make you an offer! Our prices are among the highest you will find. You can count on Keystone Rare Coins’ over 30 years of experience and commitment to outstanding customer service and rapport.
Address: 3029 College Heights Blvd, Allentown, PA 18104
Phone: (610) 770-9500
Mon – Fri 9:00 am – 5:30 pm
Sat 9:00 am – 2:00 pm