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 coin is 700 Euro Stefan Proynov:...

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 this unique coin   Stefan Proynov Mint...

Stefan Proynov: Mint error Italy coin

Stefan Proynov: Here is an Italy (1922-35) lira that was struck with a 25% off center. (Due to the error, most of the year is missing from the bottom of...

Stefan Proynov: Gold coin Double Struck Mint Error

Stefan Proynov: Gold coin Double Struck Mint Error Stefan Projnov: Check out this stunning mint error: an 1863 Great Britain sovereign that was Double Struck! This is graded NGC Mint...

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 50% off downtown. It has...

Stefan Proynov: Bulgarian coin in TOP 5 MS67 1 lev 1962 turned out to...

Stefan Proynov: Error coin expert for Europe: This year, NGC gave one of their highest grades to a 1962 Bulgarian 1 Lev coin and it turned out to be...

finland 1949 5 markkaa suomen tasavalta mint error

Stefan Proynov: Error coin expert for Europe – finland 1949 5 markkaa suomen tasavalta mint error Here we see a coin with a cracked die on the reverse. The tracks are...
Mint Error Netherlands 1 gulden, 1996

Mint Error Netherlands 1 gulden, 1996

For your attention an interesting error coin of Mint Error Netherlands 1 gulden, 1996 It is rare to find such a coin injured in so many places, but here is...

Mint error: 5 centimos de escudo – Isabel II

Mint ERROR: Here is a proven error from the Madrid Mint. This type of coin was in circulation from 1865-1858. The fact that they were only in circulation for...

Admitted errors in coins

Admitted errors in coins.The mints often admit their mistakes. When there are defects in an issue or an error in the tablets, the most common practice is to crush...

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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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Mint error: Spectacular 1794 Doublestrike!

Stefan Proynov: Spectacular 1794 Doublestrike! There are no rarity ratings available for error half cents, but this coin is certainly rare! A normally...

Stefan Proynov: Mint Error – 1995 P Kennedy Half Dollar

Stefan Proynov: 1995 P Kennedy Half Dollar Mint Error – Off Center ~20% Stefan Proynov: Here is a coin from 1995 P Kennedy Half Dollar...
Mint error Nikel 2015 PCGS

Mint error Nikel 2015 PCGS

An expert on wrong coins in Europe, Stefan Proynov, claims that more and more wrong coins are finding their place on the market. Here is...