MINT ERROR AMERIKAN CENT (1843-1857) Mature Head Large Cent — Struck 30% Mint Errror...
Stefan Proynov:NGC Mint Error MS 64
A remarkable mid-19th century plaited hair center graded NGC Mint Errror MS 64 This cent, struck with a 30% center discount, shows no date....
Majestic Mint Error!
Stefan Proynov: Majestic Mint Error! Wow, how amazing is this? Rarely are off center errors seen in the Standing Liberty quarter series and this coin is WAY off center!
This...
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 the coin. This is a...
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 of the 1790s that we...
Stefan Proynov: What is the most sought after mint error US cent by collectors?
Stefan Proynov: There is a coin error with a face value of one Lincoln cent from 1943, which was minted on another tablet.
This coin is one of the most...
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 struck 1794 B-2b half cent...
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 – Off Center...
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 for this coin is 850...
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:...
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 of Fred Weinberg, a respected...
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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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The coins say: The Queen with the Adam’s apple ‘Large outwards Adam’s apple’
MISSTRIKE ERROR COINS – Large outwards Adam’s apple ’..
Coins talk, but sometimes they make fun, other times they tell different stories. This story is...
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...
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...
