Why is it hard to know what a painting is worth?
Unlike real estate or stocks, paintings don't have a public price index you can look up. The art market is famously opaque — prices are set by a combination of reputation, scarcity, trend, and negotiation. Two paintings by the same artist in the same style can sell for $800 and $80,000 depending on when they were made, who owned them, and which gallery represents the work.
This opacity has historically benefited gallerists and auction houses, who held the informational advantage. Today, the combination of AI and large databases of auction results has started to level the playing field. Tools like ArtValue analyze thousands of comparable sales to produce instant, data-driven estimates accessible to anyone.
That said, an AI estimate is a starting point, not a final answer. For any transaction over $5,000 — or for insurance, estate, or donation purposes — you'll still want a certified human appraiser. ArtValue tells you whether you're in that territory in 60 seconds, saving you both time and money.
How to determine what your painting is worth
Method 1 — Auction database research
Platforms like Artprice, Invaluable, and Artnet aggregate millions of public auction results. If your artist has a sales history, you can search for comparable works and use those results as benchmarks. The challenge: subscription access costs $150–$600/year, and interpreting the data requires art market knowledge. ArtValue does this for you automatically.
Method 2 — Gallery or dealer consultation
Galleries that represent (or have represented) the artist can give an informal market opinion. Many will do this for free if they're interested in the work. The downside: they have a financial interest in either buying low (if acquiring) or selling high (if consigning), which can skew their assessment.
Method 3 — Certified appraiser
A certified art appraiser provides a legal, defensible opinion of value — essential for insurance claims, estate settlements, charitable donations, and high-value sales. Expect to pay $150–$500 for a single-artwork appraisal, with a turnaround of two to six weeks.
Method 4 — AI-powered tools (instant and free)
ArtValue uses computer vision and market data to analyze your painting's visual characteristics alongside the artist's market trajectory. You get a price range, a confidence score, recommended sales channels, and a PDF report — all in under a minute and at no cost.
What makes a painting valuable? The 6 key factors
What price range should you expect for different types of paintings?
To give you a rough benchmark, here is how the market typically segments — though every work is unique and these ranges span orders of magnitude.
ArtValue vs. traditional appraiser: which should you choose?
The two approaches serve different purposes. Use ArtValue to quickly establish whether your painting has meaningful market value and to guide your next step. Use a certified appraiser when you need a legally defensible document.
How to use ArtValue to value your painting
Getting your painting's value estimate on ArtValue takes three steps and about 60 seconds:
Step 1 — Upload a photo
Take a well-lit, straight-on photograph of the painting without flash. Avoid strong shadows or reflections. Crop to the canvas edges if possible. ArtValue's vision AI reads brushwork, texture, and stylistic details — image quality directly affects estimate accuracy.
Step 2 — Enter the basic details
Provide the artist's name (if known), approximate dimensions, medium (oil, acrylic, watercolor, etc.), estimated creation date or period, and whether you are the artist or a collector. These inputs narrow the comparable database to the most relevant transactions.
Step 3 — Receive your valuation
Within seconds you receive a price range (low / high estimate), a confidence score, recommended sales channels (gallery, direct sale, auction), and a market insight summary. Download a complete PDF report to share with buyers, insurers, or your accountant.