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Stefan Proynov: MINT ERROR FAKE COINS

Fake American dollar – mint error We publish a photo of another counterfeit caught by Stefan Proynov and published on fakeart.eu. We thank Stefan Proynov...

Stefan Proynov: Denver mistake for a million dollars!

Stefan Proynov: We will call this coin the Denver Million Dollar Error because the coin is extremely rare minted with a wheat grade on...

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...

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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...

Gold Sovereign NGC Mint Error

1863 Great Britain Gold Sovereign NGC Mint Error MS 66 Stefan Proynov: For your attention, a spectacular mint error of a British sovereign; it’s hit...

Stefan Proynov: Error exspert- 25C D 1993 WASHINGTON QUARTER MINT ERROR

Stefan Proynov mint error expert for your attention an American coin in the highest quality MS70. We see it turned on the reverse side of...