Newer U.S. Coins to Check for Errors (2020–2026)

You do not need old or rare coins to find valuable errors. Modern coins in your pocket change right now have confirmed errors that collectors are actively hunting. Here is what to look for, organized by denomination, with realistic expectations about what you might find.

Pennies (Lincoln Shield Cents)

2024 — The Last Penny

The 2024 Lincoln Shield cent is the last full year of U.S. penny production. Penny minting was officially discontinued in 2025, with the final coin struck on November 12, 2025, at the Philadelphia Mint. Every 2024 penny error now carries historical significance.

• 2024-D Doubled Die Obverse — Confirmed doubling on date and LIBERTY. Sold for $117+ at auction.
• 2024 Grease Struck-Through — Weak or missing design from a grease-filled die. Sold for $190 at Heritage Auctions.
• High-grade examples — Even non-error 2024 pennies in MS68 Red grade have sold for $1,690.
• Also check for: die cracks through Lincoln's portrait, off-center strikes, clipped planchets, and lamination errors.

2017–2025 Shield Cents Generally

• BIE error — A raised vertical line between the B and E in LIBERTY caused by a die crack. Worth $5–$30.
• Die deterioration doubling (mushy-looking letters) is common but not valuable. Do not confuse it with genuine doubled dies.

Quarters

2024 American Women Quarters

• Celia Cruz Quarter DDO — Confirmed doubling around the ear and hairline on Philadelphia mint strikes. Actively traded by collectors.
• All five 2024 designs (Pauli Murray, Patsy Mink, Celia Cruz, Zitkala-Sa, Eleanor Roosevelt) are worth checking for die cracks, cuds, and die chips. New dies mean higher error frequency.

2023 American Women Quarters

• Jovita Idar Quarter Missing Clad Layer — Confirmed and graded NGC MS-63. Weighs only 4.7g instead of the normal 5.67g. Reverse appears all-copper colored.

2026 Sesquicentennial Quarters

• New 250th Anniversary design (1776–2026). First-year dies tend to produce more errors.
• Silver Proof versions exist from collector sets. If one entered circulation accidentally, look for: no copper edge stripe, mirror-like surfaces, and an "S" mint mark.

Dimes (Roosevelt)

2025 Roosevelt Dimes

• Class III and Class V Doubled Dies — Described as "the most tantalizing doubling seen since the 1950s." Doubling is visible without magnification. Selling at $1,250+ at auction.
• If you find any 2025 dime with visible doubling, this is a hot active discovery worth immediate attention.

Nickels (Jefferson)

2025 Jefferson Nickels

• Wrong Planchet Errors — Confirmed nickels struck on dime planchets ($300–$600) and cent planchets ($200–$400). A normal nickel weighs 5.0g. If yours weighs 2.27g or 2.5g, you may have a wrong planchet error.
• Also check for weak or missing Monticello steps, off-center strikes, and broadstrikes.

Dollar Coins

2025 Dollar Coins

• Edge Lettering Errors — Incomplete inscriptions and overlapping text on the edge, similar to the valuable 2007 Presidential Dollar errors. Current value around $300+.

What to Do If You Find Something

1. Do not clean the coin. Do not rub it. Handle it by the edges only.
2. Take clear, well-lit photos of both sides and the edge.
3. Upload to ErrorHunt for an AI-assisted analysis.
4. If the AI flags it as a potential error, consider sending it to PCGS or NGC for professional authentication.