By A Mystery Man Writer
A dozen coins certified by Numismatic Guaranty Corporation® (NGC®) have realised prices over $1 million so far at auctions in 2021. They include a Brasher Doubloon that realised $9.36 million, which at the time was a record for any gold coin sold at auction.
The 20 Most Valuable United States Coins of All Time in PCGS Holders
PCGS Graded 23 of Top 25 Most Expensive United States Coins Sold in 2020
Vintage Chinese Pattern Realizes $2.16 Million, a World Record for an NGC- certified Chinese Coin
Collecting Details-Graded Coins - Mid-American Rare Coin Galleries
Gold Sovereign Realizes $2.45M Record in MDC Monaco Sale
12 NGC-certified coins sell for over $1 million in 2021 - All
Over $14.7 Million in U.S. Coins, Currency Sold in Stack's Bowers Auction
NGC-certified Rare Coins From Asia Featured in Spink Sales
2021 Canada Buffalo Extraordinary High Relief 1 oz Silver Proof $25 Coin NGC PF70 UC First Release With Mint COA Exclusive Canada Label
2021-(PSW) $1 Silver Eagle Type 1 “Struck At” 3-pc Mint Set NGC MS70 FDI w/Patriotic Foil Cores & Mercanti-Signed Flag Labels
Over a Dozen Times, NGC-certified Coins Topped $1 Million in 2021
How to Get Your Coins Graded & Certified