Sullivan Numismatics

Buying and Selling Mint Error Coins since 2003

Mint Error Coins

Image Service 1

Free Shipping

Sed ut perspiciatis unde omnis iste

Image Service 2

On Time Delivery

Sed ut perspiciatis unde omnis iste

Image Service 3

Top Notch Customer Service

Sed ut perspiciatis unde omnis iste

featured error coins

1971-D 50c Kennedy Half Mirror Brockage & 20% Off-Center NGC — + Add to Cart The item has been added

1971-D 50c Kennedy Half Mirror Brockage & 20% Off-Center NGC — + Add to Cart The item has been added

1971-D 50c Kennedy Half Mirror Brockage & 20% Off-Center NGC

NGC 1971-D Kennedy half obverse mirror brockage, and struck 20% off-center. The coin shows a mirror brockage of the obverse on the reverse side, with a full 2nd date and mintmark, and also with much...

$4,500.00

+ Add to Cart The item has been added

1946-x 25c Washington Quarter Struck on Dime Planchet NGC MS64 — + Add to Cart The item has been added

1946-x 25c Washington Quarter Struck on Dime Planchet NGC MS64 — + Add to Cart The item has been added

1946-x 25c Washington Quarter Struck on Dime Planchet NGC MS64

NGC 1946-x Washington quarter struck on silver dime planchet, and with a weight of 2.5 grams. The coin is struck on the much smaller planchet of a dime, with much of the outer design missing. A...

$4,000.00

+ Add to Cart The item has been added

1970-D 1c Lincoln Cent 2 Coin Mated Pair Multi-Struck NGC MS63 BN — + Add to Cart The item has been added

1970-D 1c Lincoln Cent 2 Coin Mated Pair Multi-Struck NGC MS63 BN — + Add to Cart The item has been added

1970-D 1c Lincoln Cent 2 Coin Mated Pair Multi-Struck NGC MS63 BN

NGC 1970-D Lincoln cent 2-coin mated pair set, with the two coins fitting together to form a single coin. Coin#1 is a triple strike saddle-strike, and the larger off-center strike fits into the...

$3,500.00

+ Add to Cart The item has been added

1884-CC $1 Morgan Dollar 1/2'' Cracked Planchet PCGS MS64 — + Add to Cart The item has been added

1884-CC $1 Morgan Dollar 1/2'' Cracked Planchet PCGS MS64 — + Add to Cart The item has been added

1884-CC $1 Morgan Dollar 1/2'' Cracked Planchet PCGS MS64

PCGS 1884-CC Morgan dollar with a large 1/2 inch cracked planchet at 3 o'clock obverse (shows about 1/4 inch obverse) and about 1/2 inch on the reverse side. Cracked planchets occur when impurities...

$3,000.00

+ Add to Cart The item has been added

1986 $1 Silver Eagle Struck on Emory Sanding Disc PCGS MS63 — + Add to Cart The item has been added

1986 $1 Silver Eagle Struck on Emory Sanding Disc PCGS MS63 — + Add to Cart The item has been added

1986 $1 Silver Eagle Struck on Emory Sanding Disc PCGS MS63

PCGS 1986 silver eagle struck on emory sanding disc. The Emory discs are usually 3M, which is likely what this one is as well. The emory discs were used to texture the dies so that planchets would...

$3,000.00

+ Add to Cart The item has been added

1976-D 50c Bicentennial Half Mirror Brockage & Off-Center PCGS MS62 — + Add to Cart The item has been added

1976-D 50c Bicentennial Half Mirror Brockage & Off-Center PCGS MS62 — + Add to Cart The item has been added

1976-D 50c Bicentennial Half Mirror Brockage & Off-Center PCGS MS62

PCGS 1976-D Kennedy bicentennial half struck 45% off-center and 1st strike mirror brockage reverse of the obverse design. The coin effectively has two obverses, with one normal, and the other a...

$3,750.00

+ Add to Cart The item has been added

1922-S $1 Peace Dollar Broadstruck PCGS AU58 — + Add to Cart The item has been added

1922-S $1 Peace Dollar Broadstruck PCGS AU58 — + Add to Cart The item has been added

1922-S $1 Peace Dollar Broadstruck PCGS AU58

PCGS 1922-S Peace dollar broadstruck, with the coin struck largely out of collar, and so it expanded well beyond its proper diameter. The coin shows almost no reeding on the edge, and has a large...

$7,000.00

+ Add to Cart The item has been added

1922 $1 Peace Dollar Struck Thru Rope Reverse PCGS AU50 — + Add to Cart The item has been added

1922 $1 Peace Dollar Struck Thru Rope Reverse PCGS AU50 — + Add to Cart The item has been added

1922 $1 Peace Dollar Struck Thru Rope Reverse PCGS AU50

PCGS 1922 peace dollar struck thru rope reverse. The coin shows 4 "strands" of the rope which stick out in all direction, with the thick, core part of the rope visible from 2 o'clock toward the...

$3,000.00

+ Add to Cart The item has been added

1999-P $1 SBA Dollar Double-Struck, 2nd Strike 75% Off-Center ANACS MS66 — + Add to Cart The item has been added

1999-P $1 SBA Dollar Double-Struck, 2nd Strike 75% Off-Center ANACS MS66 — + Add to Cart The item has been added

1999-P $1 SBA Dollar Double-Struck, 2nd Strike 75% Off-Center ANACS MS66

ANACS 1999-P Susan B. Anthony dollar double-struck, with the 2nd strike 75% off-center at 3 o'clock. A superb example of a double-struck SBA dollar, with the date and mintmark visible, and also a...

$1,750.00

+ Add to Cart The item has been added

Featured CollectionsView All

Cents

Nickels

Dimes

Dollar

new inventory View all

New

+ Add to Cart The item has been added

1972-D 50c Kennedy Half 20% Curved Clip & Rim Clip CACG MS62

20% curved and rim clip.

MSRP:

Was:

Now: $175.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1994-P 25c Washington Quarter Struck 45% Off-Center CACG MS61

CACG 1994-P Washington quarter struck 45% off-center. MS61 lustrous with some white toning.

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1971-D 25c Washington Quarter Missing Obverse Clad Layer CACG AU58 BN

CACG 1971-D Washington quarter obverse missing clad layer. AU58 Brown

MSRP:

Was:

Now: $175.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1984-P 10c Roosevelt Dime Double-Struck, 2nd 75% Off-Center 2 Dates CACG MS63

CACG 1984-P Roosevelt dime double-struck with the 2nd strike 75% off-center and uniface reverse. 2 dates visible, adding to the coin's appeal. MS63

MSRP:

Was:

Now: $350.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1983 1c Lincoln Cent 15% Ragged Clip CACG MS62 Red

CACG 1983 Lincoln cent 15% ragged clip. Great eye-appeal! MS62 Red with some minor spots.

MSRP:

Was:

Now: $250.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1983 1c Lincoln Cent Triple-Struck, 2-3rd Strikes Off-Center CACG MS62 Red

CACG 1983 1c Lincoln cent triple-struck with the 1st strike normal, and the 2nd-3rd strikes off-center. MS62 Red

MSRP:

Was:

Now: $300.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

ND 1c Lincoln Cent Double-Struck, 5% & 90% Off-Center CACG MS64 Red

Double-struck both off-center.

MSRP:

Was:

Now: $125.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1972-D 1c Lincoln Cent Struck 20% Off-Center CACG MS63 Red

Struck 20% off-center.

MSRP:

Was:

Now: $110.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1984 1c Lincoln Cent Double-Struck, 2nd Strike 55% Off-Center CACG MS62 Red

CACG 1984 Lincoln cent double-struck with the 2nd strike 55% off-center and uniface reverse. MS62 Red

MSRP:

Was:

Now: $300.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1970-D 1c Lincoln Cent Struck 55% Off-Center CACG MS65 Red

CACG 1970-D Lincoln cent struck 55% off-center. MS65 Red

MSRP:

Was:

Now: $125.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

2001-P $1 Sacagawea Dollar 5% Curved Clip PCGS MS67

5% curved clip. Scarce.

MSRP:

Was:

Now: $200.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1978 $1 Ike Dollar Struck 6% Off-Center PCGS MS65

Struck 6% off-center. Nice example with great eye-appeal!

MSRP:

Was:

Now: $350.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

PCGS $1 90% Morgan/Peace Type Silver Dollar Type-2 Planchet MS61

PCGS 90% silver Morgan/Peace type silver dollar type-2 planchet. The planchet has a weight of 412 grains, which is correct for a silver dollar of this era. It was likely intended for a Peace or...

MSRP:

Was:

Now: $900.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1999-P $1 SBA Dollar Broadstruck ANACS MS60

ANACS 1999-P SBA dollar broadstruck. MS60 counting wheel mark obverse.

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1979-P $1 SBA Dollar Narrow Rim "Far Date" Broadstruck CACG MS64

Broadstruck out of collar.

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1881-CC $1 Morgan Dollar Partial Collar NGC MS64

NGC 1881-CC Morgan dollar with a partial collar strike. The coin is struck partially out of collar, with only part of the edge having any reeding. A rare date/mint for partial collar strikes, and the...

MSRP:

Was:

Now: $1,900.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

2000-P $1 Sacagawea Dollar Cheerios Prototype Reverse FS-902 NGC MS64

NGC 2000-P Sacagawea Cheerios dollar with the prototype reverse. It is listed as FS-902 in the Cherrypickers guide as well. The variety features the detailed tail feathers on the eagle on the coin's...

MSRP:

Was:

Now: $4,500.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

Ike Dollar Struck 15% Off-Center NGC MS64

NGC Eisenhower dollar struck 15% off-center at 6 o'clock. A larger off-center, and affordable with good eye-appeal. MS64 lustrous

MSRP:

Was:

Now: $600.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1885-O $1 Morgan Dollar Struck Thru & Partially Retained NGC MS61

NGC 1885-O Morgan dollar struck thru and partially retained struck thru. The coin shows portions of a brown colored strike thru. Likely, it is a piece of wood, as there are apparent wood grain...

MSRP:

Was:

Now: $250.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

Ike Dollar Clad Type-2 Planchet NGC

NGC Eisenhower (or commemorative) dollar clad type-2 planchet, 22.6 grams.

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1971 $1 Ike Dollar Reverse Missing Clad Layer NGC AU58 RB

NGC 1971 Eisenhower dollar reverse missing clad layer, with the reverse side copper due to the clad layer missing before strike. The coin weighs 19 grams, which reflects the difference in the weight...

MSRP:

Was:

Now: $1,950.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1990-P 50c Kennedy Half Struck 5% Off-Center PCGS MS65

PCGS 1990-P Kennedy half struck 5% off-center. MS65

MSRP:

Was:

Now: $175.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1998-P 50c Kennedy Half Double-Struck, 2nd Broadstruck CACG MS64

CACG 1998-P Kennedy half double-struck, 2nd broadstrike, with the coin having a large expansion in size. It has a reeded edge as well, which is from the 1st strike. MS64

MSRP:

Was:

Now: $400.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

50c Clad Half Type-2 Planchet 11.3 Grams NGC

NGC Kennedy (or clad half) type-2 planchet. 11.3 grams.

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added

Show More

our blog

Baltimore Coin Show, June 11-12th, 2026

Baltimore Coin Show, June 11-12th, 2026

Jun 15th 2026

Central States Coin Show 2026 Report

Central States Coin Show 2026 Report

Apr 27th 2026

Savannah & Baltimore Show Reports 2026

Savannah & Baltimore Show Reports 2026

Mar 9th 2026

See All Blog Posts

members

Sign in

menu