Watch List notes:

Tortola (British Virgin Islands), 4 shillings 1-1/2 pence (half dollar), TIRTILA countermark (1805-1824) on a half cut of a Spanish colonial bust 8 reales of Charles IV. Prid-8; KM-19. 12.70 grams. Bold VF countermark on a Fair host with king's name and ordinal weakly but fully visible, the other side a little stronger, lightly toned with dark toning in countermark.

Estimate: $350-500