A custom coin design brief is a one- or two-page working document that explains what the piece is for, what it should communicate, and which visual details cannot be lost. It does not need to be finished art. A reviewable brief gives a mint enough context to identify unanswered questions, flag design details that may need adjustment, and respond to the idea rather than guess at it.
Begin with the story and audience, then add clear reference material, required wording, and a short list of priorities. If you are still shaping the concept, the custom project planning hub can help put the brief in the larger context of a collector-led project.
Start with the brief’s job
A design brief turns an idea into useful decisions. A reviewer should be able to see what the piece represents, who will encounter it, what matters most, and what remains open.
Open with a practical sentence: “a collector piece honoring our local observatory, with a vintage scientific-instrument mood.” It gives a reviewer a subject, tone, and basis for judging the artwork as one design.
The U.S. Mint describes a design brief that guides artists and a kickoff with subject-matter experts. Its process also reviews accuracy, appropriateness, and details that may not strike well, including letters that are too small or close together (United States Mint). A private commission is different, but useful context and clear priorities still give review a better starting point.
- Purpose: the event, idea, person, place, or story the piece represents.
- Audience: the intended collector, member, guest, or recipient.
- Core message: the one feeling or idea the design should leave behind.
- Review goal: the question you want answered first, such as whether the concept reads clearly at a coin-like scale.
Build the visual direction without overprescribing it
A brief should describe a direction, not merely assemble images. Choose two to four references and annotate what each contributes: framing, line weight, period, balance, or energy. Also say what you do not want, so a mood reference is not mistaken for artwork to reproduce.
Organize the two sides
Label the two faces separately. Under each, list the central image, supporting motifs, border treatment, and wording. A rough placement sketch is useful; if the layout is open, say so rather than creating a false constraint.
Make the hierarchy visible
Rank the elements. An observatory silhouette may be essential, a star field desirable, and a border pattern optional. This tells everyone what must remain legible if artwork is simplified or rearranged. If shape is still open, see the product overview for neutral format context.
- Must keep: the emblem, date, phrase, or symbol that carries the story.
- Preferred: motifs that can be reduced, moved, or removed.
- Avoid: themes or borrowed styles that conflict with the project.
- Open decisions: items for the reviewer to help resolve.
Handle words, artwork, and references carefully
Put required inscriptions in one copy-ready block. Preserve capitalization, punctuation, accents, significant line breaks, and date format. Do not bury final wording in a paragraph or assume text in a reference image belongs on the finished piece.
Attach the clearest logo, illustration, sketch, or photo you have, and name each file in the brief. Caption references as original art, supplied logo, visual reference, or material not to copy. The U.S. Copyright Office explains that copyright protects original works of authorship fixed in a tangible form and that copyright owners can authorize uses (U.S. Copyright Office). Record who owns or approved each supplied asset. If rights are uncertain, resolve that question with an appropriate professional before treating an asset as cleared; this is not legal advice.
A reference library is a communication tool, not a license. Be cautious with logos, photographs, character art, seals, and other material associated with someone else.
- Exact text: the final wording, presented once and proofread by the person responsible for it.
- Asset list: file name, placement, and whether it is final art or reference only.
- Permission note: ownership or approval status and a contact if needed.
- Reference captions: the feature each image illustrates.
Ask for the right kind of review
End with the decisions you need help making. Ask specific questions: “Does the small lettering compete with the central image?” “Would a wider text band make the date easier to read?” “Which details may disappear in relief?” This invites useful discussion without forcing a premature conclusion.
Keep a short change log: item, reason, decision, and approver. It prevents a revised sketch from becoming the accidental source of truth. For foundational vocabulary, see the private minting guides.
Before sending, check that every attachment opens, required phrases match the copy-ready block, references are captioned, and open questions are marked. Admitting what is undecided is stronger than hiding uncertainty behind vague language.
- Ask which details need simplification or more space.
- Ask what information is still needed for evaluation.
- Identify the person authorized to consolidate feedback.
- Save dated versions rather than silently replacing the original.
Frequently asked questions
Do I need finished artwork before writing a custom coin design brief?
No. A clear written concept, annotated references, a rough placement sketch, and exact wording can be enough for an initial review. Label anything that is still tentative so it is not mistaken for final art.
How long should a design brief be?
Aim for the shortest document that makes the project understandable: often one or two focused pages plus labeled attachments. Brevity works when purpose, visual priorities, exact text, and open questions are easy to find.
Should I include AI-generated images in the brief?
You can label them as mood or composition references if that is their role, but do not present them as cleared final artwork. Identify which elements are direction only and confirm the status of any asset before it is treated as usable.
Who should approve the brief before it is sent?
Have the person responsible for the project purpose, final wording, and supplied artwork check it. If several people contribute, designate one person to consolidate comments so the reviewer receives one coherent set of priorities.
A project conversation
Have a clear concept, sketch, or reference set?
When your brief explains the project’s purpose and priorities, you can contact Hart Strike Mint to request a project review. Share what you know and identify the questions that still need discussion.
Start a project reviewClosing perspective
A good custom coin design brief does not try to solve every production question. It makes the creative intent, fixed details, reference material, permissions status, and open decisions easy to review. That is what gives feedback a useful starting point.
Write the brief so someone unfamiliar with the project can understand the story and see what matters most in a few minutes. Then keep the document current as the concept is clarified; it becomes the practical record behind a more deliberate collector-led piece.
