Editor’s Note: A collector and part-time mint error dealer recently sold his collection. It included off-centers, brockages, die trials, uniface strikes, mules, two-tailed coins, die caps, double strikes, die cap mated pairs, several bonded coins, a coin struck on a feeder finger and several coins struck in gold instead of the intended metal. There were also canceled dies of world coins and other unique strikings from Mints around the world in this collection. This collection was separated and sold to several dealers. You might occasionally find a few of these being sold by dealers on eBay, in their price lists and at coin shows. Here is a selection of interesting items from this collection:
German Die Trial
Die Trial
Double Struck
Brockage
Double Struck
Brockage
Double Struck
Double Struck
Die Cap
German Ducat Proof Silver Uniface Pattern
ANACS PF 63
1863 German Die Trial
NGC PF 64
1855-A French 2 Francs Proof Die Trial
ANACS PF 62
1827 German Taler Struck in Tin
NGC AU 55
1862 India 1 Mohur Mule Restrike
ANACS MS 63
Belgium Bronze Obverse Die Trial
NGC MS 64
C.1830 French 5 Francs Essai
NGC PF 65
1851 Austria 1K Reverse Mirror Brockage
NGC MS 63 BN
1827-30 French 5 Francs Reverse Mirror Brockage
NGC MS 60
EE1923 (1931) Ethiopia Werk
Muled With KM-18 Rev - NGC AU 50
1749 German 1P Struck in Gold
NGC MS 64
1820 Great Britain 1 Shilling Broadstruck
With Reverse Brockage - NGC MS 64
German 1/2 M Reverse Brockage
NGC MS 62
1800 Aus 1K Reverse Brockage
NGC MS 63
Australia 1 Cent Struck From Two Reverse Dies
NGC MS 65 RB
1975 Yemen 100 Rials Uniface Die Trial
PCGS PR 65 DCAM
German 50 Pfennig Uniface Reverse
PCGS AU 55
(1865) Engand P Shil Obverse Die Trial
PCGS PR 63
China 10C Partial Brockage
ANACS F 15
1831 France 5 Francs
PCGS SP 64
Double Strike
Off-Metal in Nickel
Die Cap
Die Trial
Die Cap
Struck With Two Reverse Dies
Brockage
Brockage
Clip
Off-Center
Brockage
Brockage
Die Trial
5 Mark Struck in Gold
China Fantasy Dollar
Ancient Brockage
Die Trial
Die Trial
Die Trial
Die Trial
Brockage
Brockage
1842 German Nassau 1K Struck 35% Off-Center
NGC AU 58 BN
1945 Brazil 50C Obverse Die Cap
ANACS MS 63
1995 Cuba Peso Double Struck in Collar
NGC MS 66
1831 Essai France 100 Francs
NGC MS 62
(1915 A) P3 Mk Saxe-WE Uniface
PCGS SP 62
1729 Netherlands Gold Ducat Double Struck
ICG MS 62
1818 Netherland 1/2 Cavalier Double Struck
ICG MS 61
1348 France Gold Double Struck
ICG AU 55
1957 Great Britain 1/2P Aluminum Die Trial
NGC MS 62
2000 Cent Reverse Capped Die
NGC MS 67 RD
1941 Uruguay 5C Reverse Cap Die
NGC MS 67
1922 East Africa Shilling Elliptical Clip Pl
NGC MS 63
Mated Pair of Washington Quarters
PCGS
Mated Pair of Jefferson Nickels
PCGS
Mated Pair of Roosevelt Dimes
PCGS
Mated Pair of Washington Quarters
PCGS
Mated Pair
Bonded Cents
Bonded Dimes
Bonded Dimes
Bonded Nickels
Bonded Cents
Bonded Cents
Bonded Cents