In the art world, a certificate of authenticity (COA) is more than just a piece of paper.
It’s a vital supporting document that adds credibility, provenance, and value to an original artwork or a limited edition print. Whether you’re an artist, gallery owner, or buyer, understanding how to create or obtain a certificate of authenticity can make a significant difference in the art market.
Table of Contents
- 1 Certificate of Authenticity Templates
- 2 What is a Certificate of Authenticity?
- 3 How Do I Get a Certificate of Authenticity?
- 4 Certificate of Authenticity Examples
- 5 What is the Purpose of a Certificate of Authenticity?
- 6 Printable Certificates of Authenticity
- 7 What Should a Certificate of Authenticity Include?
- 8 Tips for Protecting and Authenticating Your Artwork
- 9 Make Your Mark in the Art World with a Certificate of Authenticity
This guide will walk you through the purpose behind a certificate of authenticity, how to get one, and the essential features to include. We tell you everything you need to know about creating a certificate of authenticity and how to use our free templates.
Certificate of Authenticity Templates






























What is a Certificate of Authenticity?
A certificate of authenticity is a supporting document that verifies the legitimacy of a piece of art. It’s used to prove that a piece is genuine and created by the stated artist or publisher. Collectors, buyers, and sellers rely on these certificates to confirm the origins and value of a piece, which makes them a critical tool in the world of art.
A typical certificate of authenticity includes important specific details about the artwork, such as:
Whether it’s a painting, sculpture, or digital print, a well-drafted COA ensures that the artwork’s provenance is documented and protected.
How Do I Get a Certificate of Authenticity?
Obtaining a certificate of authenticity depends on your role in the art market. Here’s a step-by-step guide for artists, galleries, and collectors:
1. For Artists: Create Your Own Certificate of Authenticity
If you’re an artist, you can create your own certificate to accompany each piece you sell. Start with one of our free authenticity templates, or design your own with the following elements:
- Artist Name and Title: Clearly state your full name and the title of the artwork.
- Artwork Details: Include the medium, dimensions, and materials used.
- Edition Number: For limited edition prints, specify the number and total edition size (e.g., “3/50”).
- Signature and Date: Sign the document in ink and include the date.
- Inspiration Statement: Add a brief description of the artwork’s inspiration or style for a personal touch.
2. For Galleries and PublishersDownload free Certificate of Authenticity templates for art, collectibles, and more. Protect your creations and build buyer trust with professional, customizable documents.
If you’re a gallery or publisher, ensure you provide COAs for the artworks you sell. These certificates should include additional details, such as the gallery’s name, contact information, and official stamp or seal.
3. For Collectors: Request Proof of Authenticity
When purchasing an original artwork, always ask the seller for a certificate of authenticity. Ensure the document contains all specific details and verify the signature. If the seller cannot provide one, be cautious about the artwork’s legitimacy.
Certificate of Authenticity Examples






























What is the Purpose of a Certificate of Authenticity?
A certificate of authenticity serves multiple purposes in the world of art and beyond. Here’s why this document is an absolute essential for artists and gallery owners:
- Protects the Value of Artwork. By providing proof of an artwork’s origins, a certificate of authenticity safeguards its worth. This is especially important for collectors and investors who want assurance that their purchase is worth investing in.
- Establishes Provenance. Provenance refers to the history of ownership and origin of an artwork. COAs prove this history, offering buyers confidence in the piece’s authenticity.
- Supports Resale in the Art Market. Art collectors often sell pieces in secondary markets, such as auctions or private sales. A valid COA can make or break a deal, as buyers rely on it to confirm the artwork’s legitimacy.
- Builds Trust Between Artists and Buyers. For emerging artists, offering a COA with every painting helps to establish credibility and a strong relationship with buyers.
- Enhances Aesthetic and Professional Appeal. A well-designed COA reflects the artist’s professionalism. Adding a clean layout, official stamp, or embossed seal gives the document an aesthetic edge while reinforcing its legitimacy.
Printable Certificates of Authenticity






























What Should a Certificate of Authenticity Include?
Here’s a breakdown of exactly what to include when creating a certificate of authenticity, whether on paper or in a digital format:
- Artist Name and Title. Clearly display the artist’s name and the title of the artwork.
- Medium and Materials. Specify the medium (e.g., oil, acrylic, digital print) and materials used to create the piece.
- Edition Number. For limited edition prints, state the exact edition number (e.g., “2/20”) and the total number of copies produced.
- Signature and Date. The artist’s signature and date of creation authenticate the piece.
- Details of Creation. Include the dimensions, year, and a brief statement about the inspiration or process behind the artwork.
- Contact Details. Add your website, email, or phone number so buyers can reach you if needed.
- Image of the Artwork. A small image of the artwork on the COA can helps to prove its an authentic piece.
- Professional Seal or Stamp. If issued by a gallery or publisher, include their stamp or seal for added legitimacy.
Tips for Protecting and Authenticating Your Artwork
- Avoid Regular Printer Paper: Use archival-quality paper for your certificates.
- Store a Digital Copy: Keep a file of every COA you issue in case buyers need a replacement.
- Authenticate Secondary Sales: If reselling, always check the original COA to verify its authenticity.
- Work with Professional Galleries: Working with credible owners helps to maintain the legitimacy and provenance of your pieces.
Make Your Mark in the Art World with a Certificate of Authenticity
For artists, creating a certificate of authenticity is a professional step that builds trust and protects the value of their work. For collectors, insisting on a COA ensures that their investment is genuine and worth investing in.
A certificate of authenticity not only protects your work, but also strengthen your relationship with collectors and buyers in an ever-evolving art market.