A coin formerly given by a British Sovereign (as late as Queen Anne, 1702-14) to a sick person whom he touched to heal him of scorfula (the 'King's evil') and sometimes suspended personally by thesovereign around the recipient's neck. It was regarded as an amulet, the magic power of which was supposed to be derived from the power of the King'stouch to cure the ailment, hence its name.
Touchpiece

Touchpiece
A coin formerly given by a British Sovereign (as late as Queen Anne, 1702-14) to a sick person whom he touched to heal him of scorfula (the 'King's evil') and sometimes suspended personally by thesovereign around the recipient's neck. It was regarded as an amulet, the magic power of which was supposed to be derived from the power of the King'stouch to cure the ailment, hence its name.
References
From: An Illustrated Dictionary of Jewelry, autor: Harold Newman, publishers: Thames and Hudson



