Tag: Stefan Proynov

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Stefan Proynov:No Date 5C With Cents, Liberty Nickel — Struck 45% Off Center

No Date 5C With Cents, Liberty Nickel — Struck 45% Off Center — AU55 NGC. Stefan Proynov Mint Error coins consultant for Europe My estimated price...

Stefan Proynov: Struck 20% Off Center — VF35

(1865-1889) 3CN Three Cent Nickel — Struck 20% Off Center — VF35 NGC. Stefan Proynov Mint Error coins consultant for Europe My estimated price for this...

Double Struck 1787 Connecticut Copper

1787 Connecticut Copper, Draped Bust Left, — Double Struck, Corrosion — NGC Details. Fine….   Stefan Proynov: Error coin expert for Europe – I couldn’t miss...

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Heritage Auctions Coins- Captivating Off-Center Cent!

Stefan Proynov: Error coin expert for Europe – I couldn’t miss this unique coin Captivating Off-Center Cent! This notable error coin is pedigreed to the collection...
Mind-Boggling MS66 Error!

Mind-Boggling MS66 Error!

Mind-Boggling MS66 Error! Early error coins are scarce in general, but this coin is incredible. This piece ranks among the most amazing half cents...

1985 India 10 Paise issued by NGC Mint Error MS 65.

1985 India 10 Paise issued by NGC Mint Error MS 65. Mint errors are among the most popular segments of numismatics. Every year, mints for major...