Watch List notes:

TRANQUEBAR: Christian IV, 1620-1648, lead kas (1.88g), ND, KM-47.1, Jensen-55, large "4" within uncrowned letter C for Christian, with pellet added right of the number "4" // three-turreted gate, the emblem of Copenhagen, perhaps symbolizing the ship Kjøbenhavn, VF, RR. Because this type is almost about half the normal kas weight it has been suggest that this type was actually a half kas.

Estimate: 90-120 USD