How Much Is My Painting Worth? Free Valuation Guide

You've inherited a painting, found one at an estate sale, or have a piece that's been hanging on your wall for years. The question is inevitable: how much is it worth?

The honest answer is: it depends entirely on who painted it, when, in what condition, and what the current market looks like. But there are concrete steps you can take to estimate value yourself, many of them completely free.

Step 1: Identify the Artist

This is the single most important factor in determining a painting's value. A landscape by an unknown Sunday painter might sell for $50. A similar landscape by a recognized artist could sell for $5,000 — or $5 million if the artist is famous enough.

How to identify the artist:

• Use ArtScan — photograph the painting and the app will identify the artist, painting, and art movement using AI recognition. This is the fastest method and works even if the signature is illegible.
• Read the signature — check the lower corners of the painting. See our guide to identifying artist signatures.
• Check the back — look for gallery labels, exhibition stickers, stamps, or inscriptions on the reverse of the canvas
• Reverse image search — upload a photo to Google Lens to find matching images online

Step 2: Research the Artist's Market

Once you know the artist, research what their works sell for. Not all works by the same artist are worth the same amount — size, subject, period, and condition all matter.

Free Auction Databases

• MutualArt.com — auction results for thousands of artists, with price ranges and trends
• LiveAuctioneers.com — search past auction results by artist name
• Invaluable.com — auction records from hundreds of auction houses worldwide
• AskArt.com — artist biographies and sales records (some content requires subscription)

What to Compare

When looking at comparable sales, match as closely as possible:

• Same artist — obviously
• Similar size — larger paintings generally sell for more
• Similar subject — an artist's flower paintings may sell for different prices than their portraits
• Similar medium — oil paintings typically sell for more than watercolors or prints
• Similar period — works from an artist's peak or most recognized period are more valuable
• Recent sales — use sales from the last 3–5 years for the most accurate market picture

Step 3: Assess the Condition

Condition significantly affects value. Check your painting for:

• Surface damage — cracks, flaking paint, scratches, or dents in the canvas
• Discoloration — yellowed varnish, water stains, or foxing (brown spots)
• Tears or holes — any damage to the canvas itself
• Previous restoration — overpainting or repairs, which may be visible under UV light
• Frame condition — a fine original frame adds value; a damaged or replaced frame less so

A painting in excellent condition can be worth several times more than the same painting with significant damage. However, professional restoration can sometimes recover value — factor restoration costs into your estimate.

Step 4: Consider Provenance

Provenance — the documented history of ownership — adds value and confidence. Look for:

• Gallery labels on the back — these show where the painting was sold or exhibited
• Exhibition catalogs — if the painting was included in published exhibitions
• Bills of sale or receipts — documentation of purchase history
• Family history — how the painting came into your possession
• Published references — if the painting appears in books about the artist

Step 5: Get a Professional Opinion

For paintings that appear to have significant value — works by recognized artists, unusual or historically important subjects, or pieces with strong provenance — a professional appraisal is worth the investment.

Free Options

• Auction house estimates — Christie's, Sotheby's, Bonhams, and Heritage Auctions all offer free online evaluation submissions for works you're considering selling
• Local auction houses — many regional auction houses hold free valuation days
• Antiques Roadshow events — public events where experts evaluate items for free

Paid Appraisals

• Certified appraisers — find through the American Society of Appraisers (ASA) or Appraisers Association of America (AAA). Expect to pay $200–$500+ per appraisal
• Art galleries — galleries specializing in the artist's period or style may offer appraisals
• Online appraisal services — some services offer estimates from photos for $25–$100, but these are less reliable than in-person evaluations

What If the Artist Is Unknown?

If you can't identify the artist, the painting's value depends primarily on:

• Decorative appeal — attractive paintings in good condition sell as decorative art for $50–$500
• Age and quality — older paintings with skilled execution may interest collectors even without attribution
• Subject matter — certain subjects (landscapes, portraits, marine scenes) have established decorative markets
• Size — paintings that fit standard wall spaces (24x36" to 30x40") are easier to sell

Before giving up on identification, try ArtScan — the AI may recognize the painting or artist even when you can't read the signature. You can also post clear photos to art identification communities on Reddit (r/WhatIsThisPainting) or Facebook groups where knowledgeable collectors may help identify the work.

Where to Sell Your Painting

Once you know the value, here are the main selling options:

• Auction houses — best for paintings worth $1,000+. They handle marketing, authentication, and sales for a commission (typically 15–25%)
• Online marketplaces — eBay, Etsy, and 1stDibs work for various price ranges
• Art dealers and galleries — may buy directly or sell on consignment
• Estate sales — good for selling alongside other household items
• Direct sale — Facebook Marketplace, Craigslist, or local classified ads for decorative paintings

FAQ

How can I find out how much my painting is worth for free?

Start by identifying the artist using an app like ArtScan, then search for comparable works in free auction databases like MutualArt, LiveAuctioneers, or Invaluable. Check the artist's auction history for similar sized works in similar condition. Major auction houses like Christie's and Sotheby's also offer free preliminary evaluations for works you're considering selling.

Is there an app to value paintings?

There's no app that can give you an accurate monetary valuation from a photo alone — painting value depends on condition, provenance, market trends, and many factors a photo can't reveal. However, apps like ArtScan can identify the artist and painting from a photo, which is the essential first step in determining value. Once you know the artist, you can research their market prices.

What makes a painting valuable?

Key factors include: the artist's reputation and market demand, the painting's condition, its provenance (ownership history), the subject matter, the size, the period in the artist's career, whether it's been exhibited or published, and current market trends. Works with documented provenance from notable collections tend to sell for more than similar works with unknown histories.

Where can I get a painting appraised?

For professional appraisals, contact a certified appraiser through the American Society of Appraisers (ASA) or the Appraisers Association of America (AAA). Major auction houses like Christie's, Sotheby's, and Bonhams offer free preliminary evaluations. Local auction houses and art galleries may also provide appraisals, often for a fee.

Can I sell a painting without knowing the artist?

You can, but identifying the artist significantly increases potential value. Unknown paintings typically sell as decorative art for modest prices, while an identified work by a recognized artist can be worth considerably more. Use ArtScan or other identification methods to determine the artist before selling.