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Important Buyer’s Premium Change Notice: Please note that for all US Coins auctions closing after January 1st, 2026, the Buyer's Premium is 22% (minimum $29). Please direct any inquiries to 214-409-1150 or Bid@HA.com.

Description

1983-S $1 Olympic Silver Dollar, US Mint Engraver Series, PR70 Ultra Cameo NGC. Signed, John M. Mercanti. CDN: $220 Whsle. Bid for NGC/PCGS PR70. Mintage 1,577,025.(Registry values: N491)

Coin Index Numbers: (NGC ID# E3GT, PCGS# 9608, Greysheet# 10446)

Weight: 26.73 grams

Metal: 90% Silver, 10% Copper


View Certification Details from NGC

Auction Info

Proxy Bidding Ends 
January
5th Monday 1:50 pm CT
Auction Dates
January
5th Monday
Proxy Bidding Time Remaining 
10 Days 10h 53s
Internet/Mail Bids: 4
Lot Tracking Activity: 10
Page Views: 70

Buyer's Premium per Lot:
22% of the successful bid (minimum $29) per lot.

This lot is in: 1 - US Coins Session
(Lots 50001-50948) - 2:00 PM Central Time, Monday, January 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
2801 W. Airport Freeway
Dallas, TX 75261

Current Bid:
$50
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