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Description

Charles III gold 8 Escudos 1778/7/6 So-DA MS63 NGC, Santiago mint, KM27, Cal-2155. The 1778 date and mint type has only appeared certified in market once before, sold by Heritage in 2022 (Heritage Auction 3098, January 2022, Lot 33487). However this example in hand is made all the more collectable by its double overdates, with the flat top of the "7" visible below the 8, and the shadow of the "6" appearing slightly to the left of the 8. Further elevating this specimen is its Choice assignment and lemon-gold luminosity.
From the Val y Mexia Collection

Metal: Gold
Diameter: 36mm
AGW: 0.7841oz
Melt Value: $3,265.78
Gold Spot: $4,165/oz (10-13-2026 3:17PM CT)


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Auction Info

Proxy Bidding Ends 
November
5th Thursday 4:50 pm CT
Auction Dates
November
5th-6th Thursday-Friday
Proxy Bidding Time Remaining 
22 Days 9h 17m 40s
Bids + Registered Phone Bidders: 4
Lot Tracking Activity: 41
Page Views: 285

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22% of the successful bid (minimum $29) per lot.

This lot is in: 1 - Signature® Floor Session - Platinum Session (Live Floor, Live Phone, Mail, Fax, Internet, and Heritage Live):
(Lots 30001-30109) - 5:00 PM Central Time, Thursday, November 5, 2026.
[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.]

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

Current Bid:
$7,250
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