Ungraded Proof US Coin Errors

376 results

New ListingVERY RARE 1984-P Dime Struck On A Proof Planchette Weighing 2.31g Very Thick
RM 1,168.39
or Best Offer
RM 116.07 shipping
1969 S Lincoln Penny Doubled Die Obverse Floating Roof
RM 786.01
or Best Offer
RM 105.24 shipping
2004 S Proof Lincoln Cent Mint Error Retained Struck Thru Wire Reverse. DCAM
RARE MODERN-DAY PF COIN WITH A LEGITIMATE ERROR Read...
RM 420.62
or Best Offer
RM 75.29 shipping
2025 P Ida B. Wells Quarter Die Uncirculated Major Errors
RM 2,124.35
or Best Offer
RM 125.55 shipping
2005-D 25¢ Kansas State Quarter Proof Cameo "Detached Leg" Error
RM 1,062.18
or Best Offer
RM 112.93 shipping
2000 D**South Carolina Quarter**Die Crack Error**Proof Like AU**(Nice)
RM 63.69
or Best Offer
RM 81.70 shipping
0 bids
5d 3h
1967 Australia 10 wrong planchet with washington quarter
RM 10,621.75
RM 78.05 shipping
0 bids
5d 9h
1994-P 25c Quarter Spitting Eagle Die Error Proof Like High Grade
RM 424.87
or Best Offer
RM 94.15 shipping
1960 DOUBLE DIE REVERSE PF 66 ANACS 6 STEPS JEFFERSON NICKEL..OLD HOLDER!!!!!
RM 57.36
RM 104.69 shipping
6 bids
2d 13h
1979 S Jefferson Nickel Proof Type 1 & 2 (2 Coin Set)
RM 37.18
Free shipping
🇺🇸 1776-1976 Bicentennial Quarter. DDO/DDR, DRUM ERRORS. Proof Like Coin💥
RM 2,124.35
RM 125.55 shipping
1960 5c Doubled Die Reverse/struck Thru Proof Jefferson Nickel #172
RM 4.21
RM 82.13 shipping
0 bids
1d 13h
200X-S Kennedy Half Dollar US Proof Mint Error Holed Waffle Coin 31mm
RM 114.50
or Best Offer
RM 66.24 shipping
ERROR - 2023 D - Jovita Idar Women's Quarter Reads “In Cod We Trust” Cross Mark
RM 1,062.18
or Best Offer
RM 94.19 shipping
2025 S Retained Struck Through Object - Proof Clad Roosevelt Dime US Mint Error
RM 1,869.43
or Best Offer
RM 118.03 shipping
1972S Lincoln Penny DDO Awesome Find!
RM 390.88
RM 74.39 shipping
New Listing1985-S Kennedy Half Dollar Proof – Possible FG Error – Rare Die Variety!
RM 199.69
or Best Offer
RM 78.05 shipping
1962 1c Doubled Die Obverse ( Eye Lid) Proof Lincoln Cent #178
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
2025-S Dr. Vera Rubin Doubled Die Reverse Variety US Mint Proof Clad AWQ NEW DDR
New Doubled Die American Women Quarter Vera Rubin Coin
RM 191.19
or Best Offer
RM 85.31 shipping
1964 proof ACCENTED HAIR KENNEDY FS-401 with DDO & TDR doubled & tripled die
RM 318.44
RM 84.34 shipping
DBL DIE REV & OBV 1969 S PR Lincoln Memorial Cent , NEW DISCOVERY= OBV. Rare
RM 420.62
RM 96.49 shipping
0 bids
1d 8h
1970 S PR Jefferson Nickel , DBL DIE OBV Scarce Variety
RM 84.97
RM 86.59 shipping
0 bids
2d 21h
1964 1c WDDO-037 & WDDR-016 Proof Lincoln Cent #179
RM 4.21
RM 82.13 shipping
0 bids
3d 11h
1963 5c wddr-003 Doubled Die Reverse Proof Jefferson Nickel #52
RM 4.21
RM 82.13 shipping
0 bids
3d 11h
1964 5c Doubled Die Reverse Proof Jefferson Nickel #118
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
1962 1c Lamination Strip Proof Lincoln Cent #174
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
1964 5c Wddr-014 Doubled Die Reverse Proof Jefferson Nickel #55
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
1963 5c Wddr-015 Doubled Die Reverse Proof Jefferson Nickel #54
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
1984 No Mint Mark Error Close AM COLLECTION TYPE
RM 772.32
or Best Offer
RM 120.48 shipping
1984 1c Memorial Cent Very Strong Die Error Reverse Ms Au Proof Like Die Crack
RM 658.55
or Best Offer
RM 101.03 shipping
1935 Wheat Proof Penny RD DDO DDR Error Wheat Pennies
RM 3,398.96
or Best Offer
RM 181.25 shipping
1962 P No Mint Mark Doubled Die Obverse Lincoln Cent!! Nice
RM 339.85
or Best Offer
RM 78.52 shipping
1969s Red Cameo Proof Lincoln Cent with obverse errors FS-101
RM 645.80
or Best Offer
RM 102.05 shipping
New Listing1963 5c Close Doubled Die Reverse Proof Jefferson Nickel #81
RM 4.21
RM 82.13 shipping
0 bids
6d 3h
2025-S Dr. Vera Rubin Doubled Die Reverse Variety US Mint Proof Clad AWQ NEW DDR
New Doubled Die American Women Quarter Vera Rubin Coin
RM 212.44
or Best Offer
RM 85.91 shipping
1964 Kennedy PROOF 90% silver - nice DOUBLED DIE REVERSE - DDR see many pics!
RM 114.50
RM 78.35 shipping
1976 S Proof Roosevelt Dime Mint Error Rev Struck Thru Wire Into Flame. DCAM.
RARE BICENTENNIAL YEAR PROOF COIN ERROR just opened set
RM 169.95
RM 76.39 shipping
2025 S PROOF Lincoln Shield Error “Bleeding Lincoln” Small Cent 2025 Last Year.
RM 2,867.87
or Best Offer
RM 147.47 shipping
2023-P Bessie Coleman quarter multiple Errors die chips, IN Cod We Trust,
RM 3,398.96
or Best Offer
RM 78.05 shipping
1979 Proof Doubled Die Obverse!!! Nice And Thick Split Serifs!!! Nice Coin
RM 403.63
or Best Offer
RM 74.78 shipping
🔥RARE!!! BU DCAM 1971-S WASHINGTON QUARTER DDO (Earlobe)/ DDR & RPM VARIETY
RM 637.31
RM 101.20 shipping
0 bids
5d 6h
GEM 1964 Kennedy PROOF superb 90% silver DOUBLED / TRIPLED DIE REVERSE - DDR TDR
RM 139.99
RM 79.07 shipping
1964 Kennedy PROOF 90% silver - nice DOUBLED DIE OBVERSE - DDO - see many pics!
RM 127.25
RM 78.69 shipping
1972 S Lincoln Cent Doubled Die Obverse- Strong DDO- Motto, Liberty, Raw
RM 424.83
or Best Offer
RM 94.15 shipping
1960 50c Ben Franklin Half Dollar Proof Cameo Pristine
RM 637.31
or Best Offer
RM 100.40 shipping
1964 1c Lamination Strip Proof Lincoln Cent #177
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
1964 5c wddr-045 Doubled Die Reverse / struck thru Proof Jefferson Nickel #53
RM 4.21
RM 82.13 shipping
0 bids
2d 21h
200-1964 US. Gem Proof Lincoln Memorial Cents LOT of 200 COINS
RM 424.83
RM 113.40 shipping
Only 1 left!
1973-S IKE Dollar Obv MINT TEST STRIKE Progressive Flipover Strike on Shim Paper
RM 1,699.44
RM 113.02 shipping
0 bids
12h 2m
1971 S Lincoln Cent Doubled Die- Proof DDO Variety- Liberty- Motto Doubling Unc
RM 276.12
or Best Offer
RM 89.78 shipping
1971 S Lincoln Cent Doubled Die Obverse FS-102-Proof DDO Variety- Sharp Doubling
RM 276.12
or Best Offer
RM 89.78 shipping
1963 sharp Franklin PROOF silver half dollar DDO-20 doubled die obverse
RM 114.50
RM 80.85 shipping
1964 - NICE DDO Kennedy PROOF 90% silver half - doubled die obverse - many pics!
RM 118.75
RM 78.47 shipping
1970 S LINCOLN MEMORIAL PROOF, DOUBLE STRICK, SMALL DATE RPM. SD "70SDS"
RM 1,172.43
RM 134.43 shipping
0 bids
4d 6h
2024 Dr Mary Edwards Walker Proof Quarter With COD Error.
RM 21.24
RM 94.53 shipping
0 bids
4d 7h
Women Quarters -uncirculated Five Coins !! Gems!!
RM 106.22
RM 66.02 shipping
0 bids
2d 5h
1936 Wheat Proof Penny RD DDO DDR Error Wheat Pennies
RM 2,336.79
or Best Offer
RM 131.79 shipping
1962 1c Alloy Mix Proof Lincoln Cent #123
RM 4.21
RM 82.13 shipping
0 bids
3d 13h
1999 US Lincoln Penny, no Mint Mark, Close AM, Rare Coin, Error
RM 6,373.05
RM 78.05 shipping
1968 WASHINGTON QUARTER ERROR FILLED IN MINT MARK “D” AND LAST “A” FOR AMERICA.
RM 1,295.85
RM 393.73 shipping

Ungraded Proof US Coin Errors

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376 results

New ListingVERY RARE 1984-P Dime Struck On A Proof Planchette Weighing 2.31g Very Thick

1969 S Lincoln Penny Doubled Die Obverse Floating Roof

2004 S Proof Lincoln Cent Mint Error Retained Struck Thru Wire Reverse. DCAM

2025 P Ida B. Wells Quarter Die Uncirculated Major Errors

2005-D 25¢ Kansas State Quarter Proof Cameo "Detached Leg" Error

2000 D**South Carolina Quarter**Die Crack Error**Proof Like AU**(Nice)

1967 Australia 10 wrong planchet with washington quarter

1994-P 25c Quarter Spitting Eagle Die Error Proof Like High Grade

1960 DOUBLE DIE REVERSE PF 66 ANACS 6 STEPS JEFFERSON NICKEL..OLD HOLDER!!!!!

1979 S Jefferson Nickel Proof Type 1 & 2 (2 Coin Set)

🇺🇸 1776-1976 Bicentennial Quarter. DDO/DDR, DRUM ERRORS. Proof Like Coin💥

1960 5c Doubled Die Reverse/struck Thru Proof Jefferson Nickel #172

200X-S Kennedy Half Dollar US Proof Mint Error Holed Waffle Coin 31mm

ERROR - 2023 D - Jovita Idar Women's Quarter Reads “In Cod We Trust” Cross Mark

2025 S Retained Struck Through Object - Proof Clad Roosevelt Dime US Mint Error

1972S Lincoln Penny DDO Awesome Find!

New Listing1985-S Kennedy Half Dollar Proof – Possible FG Error – Rare Die Variety!

1962 1c Doubled Die Obverse ( Eye Lid) Proof Lincoln Cent #178

2025-S Dr. Vera Rubin Doubled Die Reverse Variety US Mint Proof Clad AWQ NEW DDR

1964 proof ACCENTED HAIR KENNEDY FS-401 with DDO & TDR doubled & tripled die

DBL DIE REV & OBV 1969 S PR Lincoln Memorial Cent , NEW DISCOVERY= OBV. Rare

1970 S PR Jefferson Nickel , DBL DIE OBV Scarce Variety

1964 1c WDDO-037 & WDDR-016 Proof Lincoln Cent #179

1963 5c wddr-003 Doubled Die Reverse Proof Jefferson Nickel #52

1964 5c Doubled Die Reverse Proof Jefferson Nickel #118

1962 1c Lamination Strip Proof Lincoln Cent #174

1964 5c Wddr-014 Doubled Die Reverse Proof Jefferson Nickel #55

1963 5c Wddr-015 Doubled Die Reverse Proof Jefferson Nickel #54

1984 No Mint Mark Error Close AM COLLECTION TYPE

1984 1c Memorial Cent Very Strong Die Error Reverse Ms Au Proof Like Die Crack

1935 Wheat Proof Penny RD DDO DDR Error Wheat Pennies

1962 P No Mint Mark Doubled Die Obverse Lincoln Cent!! Nice

1969s Red Cameo Proof Lincoln Cent with obverse errors FS-101

New Listing1963 5c Close Doubled Die Reverse Proof Jefferson Nickel #81

2025-S Dr. Vera Rubin Doubled Die Reverse Variety US Mint Proof Clad AWQ NEW DDR

1964 Kennedy PROOF 90% silver - nice DOUBLED DIE REVERSE - DDR see many pics!

1976 S Proof Roosevelt Dime Mint Error Rev Struck Thru Wire Into Flame. DCAM.

2025 S PROOF Lincoln Shield Error “Bleeding Lincoln” Small Cent 2025 Last Year.

2023-P Bessie Coleman quarter multiple Errors die chips, IN Cod We Trust,

1979 Proof Doubled Die Obverse!!! Nice And Thick Split Serifs!!! Nice Coin

🔥RARE!!! BU DCAM 1971-S WASHINGTON QUARTER DDO (Earlobe)/ DDR & RPM VARIETY

GEM 1964 Kennedy PROOF superb 90% silver DOUBLED / TRIPLED DIE REVERSE - DDR TDR

1964 Kennedy PROOF 90% silver - nice DOUBLED DIE OBVERSE - DDO - see many pics!

1972 S Lincoln Cent Doubled Die Obverse- Strong DDO- Motto, Liberty, Raw

1960 50c Ben Franklin Half Dollar Proof Cameo Pristine

1964 1c Lamination Strip Proof Lincoln Cent #177

1964 5c wddr-045 Doubled Die Reverse / struck thru Proof Jefferson Nickel #53

200-1964 US. Gem Proof Lincoln Memorial Cents LOT of 200 COINS

1973-S IKE Dollar Obv MINT TEST STRIKE Progressive Flipover Strike on Shim Paper

1971 S Lincoln Cent Doubled Die- Proof DDO Variety- Liberty- Motto Doubling Unc

1971 S Lincoln Cent Doubled Die Obverse FS-102-Proof DDO Variety- Sharp Doubling

1963 sharp Franklin PROOF silver half dollar DDO-20 doubled die obverse

1964 - NICE DDO Kennedy PROOF 90% silver half - doubled die obverse - many pics!

1970 S LINCOLN MEMORIAL PROOF, DOUBLE STRICK, SMALL DATE RPM. SD "70SDS"

2024 Dr Mary Edwards Walker Proof Quarter With COD Error.

Women Quarters -uncirculated Five Coins !! Gems!!

1936 Wheat Proof Penny RD DDO DDR Error Wheat Pennies

1962 1c Alloy Mix Proof Lincoln Cent #123

1999 US Lincoln Penny, no Mint Mark, Close AM, Rare Coin, Error

1968 WASHINGTON QUARTER ERROR FILLED IN MINT MARK “D” AND LAST “A” FOR AMERICA.

More to explore

2000 DSouth Carolina QuarterDie Crack ErrorProof Like AU(Nice)