Skip to main content
Go to accessibility options

Description

Philip V "Rooswijk" 8 Reales 1737 Mo-MF UNC Details (Saltwater Damage) NGC, Mexico City mint, KM103. Cal-1446.

The Rooswijk was an 850-ton cargo ship that set sail from Holland with the Dutch East India Company's Christmas Fleet on January 8, 1739. This was supposed to be its second voyage to the Dutch Indies under Captain Dan Ronzieres, but it was caught by a storm only one day into its voyage. The Rooswijk was hammered into a shallow sand bar and thus lost by the Dutch for over 265 years. In 2004, a Cambridgeshire carpenter was diving on Goodwin Sands and spotted an old wooden wreck complete with intact crates. In the crates, he proceeded to uncover Mexican silver coins, V.O.C ingots, and other historical artifacts. Throughout the next year, an archeological salvage team recovered and identified the lost treasure of the Rooswijk. An estimated 20,000 silver and gold coins, rare Pillar Dollars of Mexico City (1720s-1730s), Cob "Pieces of Eight" (8 Reales), Klippes (1733-1734), silver bars, and other artifacts were successfully salvaged from the site. Today, the Rooswijk is now a protected historical wreck site under United Kingdom, Netherlands, and Dutch legislation that has prevented further salvaging from occurring.

Metal: Silver
Weight: 27.0674g
ASW: 0.798oz


More information about Mexican Coins. See also: Mexico World Coin Nationality.

View Certification Details from NGC

Auction Info

Proxy Bidding Ends 
October
27th Monday 6:50 pm CT
Auction Dates
October
27th Monday
Proxy Bidding Time Remaining 
1 Day 18h 2m 50s
Internet/Mail Bids: 24
Lot Tracking Activity: 41
Page Views: 340

Buyer's Premium per Lot:
20% of the successful bid (minimum $29) per lot.

This lot is in: 1 - World & Ancient Coins Session
(Lots 21001-21326) - 7:00 PM Central Time, Monday, October 27, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

Show All Session Information

Show Auction Type Info

Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261

Current Bid:
$600
Track Item