In Canada, low-value silver coins produced up to 1920 were sterling silver (92.5% pure silver), then reduced to 80%, then 50% and finally discontinued altogether in 1968.

At her home in Moonachie, New Jersey, Quintero showed some of the coins that could have value: a few buffalo head nickels, an Eisenhower silver dollar, and at least one coin that dates back to ...

These coins also have a more golden color and are slightly heavier than the clad versions. The average value of a 1976-S silver quarter in very good condition is $95, but the auction record for ...

Items for sale include a rare silver teapot made in Dublin in 1715 (€25,000), and a silver coffee pot made in 1770 by Cork silversmith, John Nicholson (€7,950).

Authentic antique coins are often found buried or submerged, whereas replica coins will be buried or submerged to make them look more authentic. Small-angle scattering. Neutron grating interferometry ...