Watch List notes:

Large stone cannonball from the Spanish Armada (1588). 2173 grams, 4" diameter. Attractive medium brown stone cannonball with several faint circumscribed lines, great for display as an interesting alternative to typical iron or bronze cannonballs. Recovered from: Spanish Armada, sunk in 1588 in the North Sea between Netherlands and England (Estimate: $300 - 450)