US Coins
World Coins
Paper Money
Collecting 101
Coin Market
Community
Events
Coin of the Year
Archive
Marketplace
Pricing
Print
US Coins
World Coins
Paper Money
Collecting 101
Coin Market
Community
Events
Coin of the Year
Archive
Marketplace
Pricing
Print
fourth party certification
World Coin Auctions
Fourth-Party Certified Coins Command Significant Premiums
By Richard Giedroyc
Aug 25, 2019