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

1999-P 5c Jefferson Nickel Struck on 1999-P Dime Double-Denomination 15c NGC MS64 — + Add to Cart The item has been added

1999-P 5c Jefferson Nickel Struck on 1999-P Dime Double-Denomination 15c NGC MS64 — + Add to Cart The item has been added

1999-P 5c Jefferson Nickel Struck on 1999-P Dime Double-Denomination 15c NGC MS64

NGC 1999-P Jefferson nickel stricken a 1999-P Roosevelt dime double-denomination. The coin is a 15c piece, with both of the dime and nickel's designs on it. Very strong design detail is visible from...

$4,000.00

+ 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

1976 25c Bicentennial Quarter Struck on Dime Planchet PCGS MS64 — + Add to Cart The item has been added

1976 25c Bicentennial Quarter Struck on Dime Planchet PCGS MS64 — + Add to Cart The item has been added

1976 25c Bicentennial Quarter Struck on Dime Planchet PCGS MS64

PCGS 1976 bicentennial quarter struck on a clad dime planchet. The coin is the weigh of a dime at around 2.27 grams, and is much smaller than a normal quarter, with portions of the design, and almost...

$4,500.00

+ 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

1920 5c Buffalo Nickel Struck 15% Off-Center PCGS AU58

PCGS 1920 Buffalo nickel struck 15% off-center. Nice eye-appeal as an off-center, with a decent amount of planchet showing. The most available date, or close to it, for buffalo nickel off-centers...

MSRP:

Was:

Now: $500.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1998 $1 Silver Eagle Struck Through Reverse PCGS MS64

The coin has a large struck through on the reverse, with an interesting shape! It was likely a piece of plastic that the coin was struck thru. MS64

MSRP:

Was:

Now: $400.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

2000 $1 Silver Eagle Struck Through Reverse PCGS MS65

Large struck through on the reverse. It was likely a piece of plastic that the coin was struck thru. MS65

MSRP:

Was:

Now: $450.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

2000 $1 Silver Eagle Struck Through Reverse PCGS MS64

Large struck through on the reverse. It was likely a piece of plastic that the coin was struck thru. MS64

MSRP:

Was:

Now: $450.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1998 $1 Silver Eagle Struck Through Reverse PCGS MS64

Huge struck through reverse. Doubtless, the strike through was a piece of plastic. Scarce this large! MS64 with white/toned surfaces.

MSRP:

Was:

Now: $650.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1998 $1 Silver Eagle Struck Through Retained Plastic Mated Pair PCGS MS66

PCGS 1998 silver eagle struck through plastic and retained, mated pair set. The plastic was struck through the coin's reverse, and is retained with the coin in a separate flip. PCGS created a label...

MSRP:

Was:

Now: $1,300.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1998 $1 Silver Eagle Struck Through Reverse PCGS MS65

PCGS 1998 silver eagle struck thru reverse. MS65

MSRP:

Was:

Now: $250.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1924 $1 Peace Dollar Straight Clip at K-4 PCGS MS62

PCGS 1924 peace dollar with a straight clip at K-4. Usually, peace dollars have curved clips, and straight clips are scarce. MS62

MSRP:

Was:

Now: $225.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1923 $1 Peace Dollar Rim Clip PCGS MS61

Rim clip at 10 o'clock.

MSRP:

Was:

Now: $125.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1921 $1 Morgan Dollar Struck Through Reverse PCGS MS63

Struck through reverse at 7 o'clock.

MSRP:

Was:

Now: $175.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1982-P 50c Kennedy Half Struck 5% Off-Center PCGS MS62

Struck 5% off-center.

MSRP:

Was:

Now: $175.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1961-D 50c Franklin Half 4% Double Clipped PCGS MS62

4% double curved clipped.

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1976 50c Bicentennial Half Struck 10% Off-Center ANACS MS60

1976 50c Bicentennial Half Struck 10% Off-Center ANACS MS60

MSRP:

Was:

Now: $225.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1955 50c Franklin Half Obverse Lamination PCGS AU50

Laminations obverse.

MSRP:

Was:

Now: $125.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1934 50c Walking Half Partial Collar & Rim Clip PCGS F12

PCGS 1934 walking half partial collar and rim clip. Scarce combination on a walking half. F12

MSRP:

Was:

Now: $200.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1972 50c Kennedy Half Triple Clipped PCGS MS63

PCGS 1972 Kennedy half triple clipped planchet. 10.6 grams. MS63

MSRP:

Was:

Now: $100.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

2022-P Wilma Mankiller Quarter Retained Cud & Minor Split Die PCGS MS63

PCGS 2022-P Wilma Mankiller quarter cud die break on the obverse at 12 o'clock, and a minor split die on the reverse at 2 o'clock. MS63

MSRP:

Was:

Now: $275.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

Clad Washington Quarter Struck 50% Off-Center PCGS MS62

PCGS clad Washington quarter struck 50% off-center. MS62

MSRP:

Was:

Now: $150.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1972-D 25c Washington Quarter Struck on Nickel Planchet PCGS MS64

PCGS 1972-D Washington quarter struck on a nickel 5c planchet. The quarter is struck on the planchet intended for striking into a nickel, but was instead struck with the quarter dies, making it a...

MSRP:

Was:

Now: $375.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

PCGS 90% Silver T-2 Planchet Elliptical Clip 2.39g

PCGS 90% silver planchet with an elliptical clip. The planchet is oval shaped, and has a weight of 2.39 grams, under the correct weight of 2.5 grams. The only 90% silver elliptical clip planchet...

MSRP:

Was:

Now: $200.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1976-S 5c Proof Nickel Cud Major Die Break Obverse K-5 PCGS PR66 DCAM

PCGS 1976-S proof Jefferson nickel with a cud on the obverse at 5 o'clock. Proof nickel cuds are scarce. PR66 DCAM

MSRP:

Was:

Now: $400.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1981-P 5c Jefferson Nickel Double-Struck, 2nd 90% Off-Center PCGS MS62

PCGS 1981-P Jefferson nickel double-struck, 2nd 90% off-center. MS62 counting wheel marks.

MSRP:

Was:

Now: $125.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1982-P 5c Jefferson Nickel Double-Struck, 2nd 93% Off-Center PCGS MS63

PCGS 1982-P Jefferson nickel double-struck, 2nd 93% off-center. MS63

MSRP:

Was:

Now: $110.00

+ Add to Cart The item has been added
New

+ Add to Cart The item has been added

1988-P 5c Jefferson Nickel Double-Struck, 2nd 90% Off-Center PCGS MS63

PCGS 1988-P Jefferson nickel double-struck, 2nd 90% off-center. MS63

MSRP:

Was:

Now: $110.00

+ Add to Cart The item has been added

Show More

our blog

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

FUN Coin Show Report, January 2026

FUN Coin Show Report, January 2026

Jan 13th 2026

See All Blog Posts

members

Sign in

menu