2004 Wisconsin Quarter Errors: Extra Leaf High vs. Low

What is the error, and what is the value reference?

What do the normal and attributed coins look like?

How did this issue come about?

Wisconsin’s State Quarter reverse uses a dairy cow, cheese and corn as recognizable agricultural imagery. The collecting question is whether the corn area matches the normal design or one of the extra-feature varieties. The ordinary intended leaf must be identified before calling another line an error.

Both Extra Leaf forms are cataloged separately from the regular 2004-D issue. The precise origin of the extra die features has been debated; an account of deliberate tool damage should not be presented as an established fact. NGC’s VarietyPlus diagnostics describe a raised feature for attribution while noting uncertainty about its cause. See the State Quarters guide for the regular program and collector versions.

How do you check the identifying features?

Where should the extra feature be compared?

Start with the full Wisconsin reverse: locate the corn, the intended leaves and the cheese. Then compare the same small region on normal, High and Low photographs. The close-ups should be read as a group. A crop that omits the surrounding artwork can make an unrelated mark look more plausible than it is.

Why must the Denver mint mark be checked?

The recognized Extra Leaf High and Low issues are 2004-D. Verify the D on the obverse rather than attributing the coin from its reverse alone. A Philadelphia circulation quarter or a collector S issue belongs to a different issue category and should not automatically be assigned one of these Denver varieties.

Is a raised line always the Extra Leaf?

No. A raised feature can arise from a different die defect, and a recessed scratch may look raised when lighting changes. Check whether the shape, endpoints and position agree with the recognized form. Changing light helps assess relief; it does not replace a complete attribution or physical examination when the feature is ambiguous.

How do grade and designation change the comparison?

The U.S.-dollar figures below are historical retail-guide references. Each row retains its actual source update date in month/day/year format; access on November 13, 2026 is not a price update. Guide estimates, asking prices, completed transactions and dealer buying offers are different evidence.

Photographs illustrate the issue and observation area; they are not offered as a grading certificate for every row. Cleaning, corrosion, scratches or other problems can make straight-grade comparisons unsuitable. Obtain recent like-for-like completed transactions before deciding what to pay or accept.

Do High and Low mean better and worse condition?

No. They identify the feature’s configuration. Condition is assessed separately through numerical grade, luster, marks and wear. A worn High should not be compared with a top-grade Low simply because its name sounds more desirable. The table keeps variety and grade in separate columns.

What should ordinary P, D and S coins be compared with?

Use the correct regular issue, mint and collector format. A normal circulated Wisconsin quarter has a 25-cent denomination baseline unless an independent premium is established. Silver Proofs, clad Proofs and top-grade regular coins have their own comparisons; the extra-leaf rows are not general Wisconsin-quarter prices.

How should an exceptional sale be used?

PCGS records a Heritage transaction of $2,530 for an Extra Leaf High graded MS66 on July 7, 2006. That is one dated specimen result. The price cannot be transferred to every raised mark or every circulated extra-leaf coin. The state-quarter auction comparison article supplies broader cases without replacing a like-for-like valuation.

How should a possible example be documented?

What photographs should be taken?

Make a full obverse showing the date and D, a full reverse, and a focused corn-area image with the light from two directions. Retain enough surrounding design to compare the extra feature’s endpoints. Avoid filters, digital sharpening that invents edges, and strongly directional reflections that conceal surface damage.

What should be done with an uncertain extra line?

Keep the description observational: record whether the line appears raised or recessed and where it meets the surrounding design. Do not scratch it to test the relief or remove a stain with chemicals. If the configuration still appears to match, compare a recognized reference or request attribution before applying an Extra Leaf price.

For a first record, photograph both faces and the observation area under even light. HeriBase can help organize a photo-based identification; important variety, manufacture and surface questions still need the referenced diagnostics or specialist examination. A photo result is not a certified grade, authentication or buying offer.

Browse related categories through the existing Coin Errors & Varieties directory.

What should you conclude before pricing it?

What else do collectors ask?

Which references support this guide?