That Old Painting in Your Attic Could Be a Hidden Treasure

Have you ever looked at an old painting hanging in a relative’s home or tucked away in your attic and wondered if it might be valuable? You’re not alone. Many people own artworks passed down through generations, and some of these pieces could hold surprising value. This guide will help you explore what to look for.

First Steps: Identifying Key Clues to Value

Before diving into specific art styles, it’s helpful to understand the general characteristics that art appraisers look for. These clues can suggest a painting has more than just sentimental value. Inspect your painting for these key details.

The Artist’s Signature: Look closely at the front and back of the painting for a signature, monogram, or initials. A clear, identifiable signature is a great starting point. Even if the name isn’t famous, it allows for research. Sometimes, artists from a particular “school” or “circle” can be valuable.
Provenance: This is the artwork’s history of ownership. Do you have any old receipts, letters, or gallery stickers on the back of the frame? A documented history, especially one that links the piece to a known collector or gallery, can significantly increase its value.
The Frame: Don’t overlook the frame. An original, period-appropriate frame can be a work of art itself and add to the overall value. Look for labels from framers or galleries on the back.
Materials and Condition: Is the painting on canvas, wood panel, or board? Old canvas and stretchers have a distinct look and feel. While some wear is expected with age, the overall condition is crucial. Major tears, flaking paint, or water damage can reduce value, but don’t assume a dirty painting is worthless. A professional cleaning could reveal a masterpiece.

Types of "Found" Art That Can Be Valuable

The ad you clicked mentioned “these old paintings.” While you’re unlikely to find a lost Leonardo da Vinci, certain categories of art are more commonly discovered in homes and can be quite valuable. Here are some specific types to look for.

19th-Century Landscape Paintings

During the 19th century, landscape painting became incredibly popular in both Europe and America. Artists captured dramatic mountains, serene rivers, and pastoral countryside scenes.

What to Look For: Look for paintings with a focus on light and atmosphere. American examples might resemble the Hudson River School style, with detailed depictions of the Catskills, White Mountains, or the American West. European examples might show the Swiss Alps or the English countryside.
Key Artists: While finding a work by a top-tier artist like Albert Bierstadt or Thomas Cole is rare, many talented but lesser-known artists painted in this style. Look for signatures and research the name. Works by artists like Sanford Robinson Gifford or John Frederick Kensett can be extremely valuable.
Potential Value: A good quality, signed 19th-century landscape by a recognized, even if not famous, artist can be worth anywhere from a few thousand to tens of thousands of dollars. Unsigned but well-executed pieces can still sell for several hundred dollars.

“School of” or “Circle of” Old Master Paintings

From the 17th to the 19th centuries, it was common for artists’ studios to produce copies or works in the style of a famous master. These are not forgeries but were created as legitimate training exercises or tributes.

What to Look For: These paintings often depict religious scenes, mythological stories, or formal portraits in a dark, dramatic style reminiscent of artists like Rembrandt or Caravaggio. The brushwork might be very skilled. The back of the canvas or panel might have old, handwritten labels or wax seals.
How They’re Labeled: An auction house might label such a piece “School of Rembrandt,” meaning it was done by a talented student in his workshop, or “Circle of Rubens,” meaning it was done by an artist influenced by him during the same period.
Potential Value: A genuine “school of” painting is a piece of history and can be very valuable. Depending on the quality and the artist it’s associated with, these works can sell for anywhere from $5,000 to over $100,000 in some cases.

Early 20th-Century Modernist Works

The art world changed dramatically in the early 20th century. If your family has a history of being artistically adventurous, you might have an early piece of modern art.

What to Look For: This includes a wide range of styles, from impressionistic scenes to abstract or cubist compositions. Look for bold colors, unusual perspectives, and non-traditional subject matter. These could be oil paintings, but also be on the lookout for smaller works on paper, like watercolors or charcoal sketches.
Key Artists and Movements: Many artists who later became famous produced numerous smaller works early in their careers. A small sketch or study by an artist associated with a major movement could be a fantastic find. For example, a minor work by an artist from the Ashcan School like George Bellows or a regional impressionist can be very sought after.
Potential Value: This category has huge variability. A small, signed watercolor by a known modernist artist could be worth thousands. Even prints or lithographs, if they are signed and numbered limited editions, can be valuable.

American Folk Art

Folk art is created by self-taught artists and often has a charming, less formal quality. This type of art was often functional or decorative and has become highly collectible.

What to Look For: Look for portraits with flattened perspectives, weather vanes, carved wooden figures, or decorative paintings on furniture. The style is often simple, direct, and heartfelt. Quilts and other textiles can also fall into this category.
Identifying Features: These pieces are often unsigned. Value is determined by the aesthetic appeal, craftsmanship, age, and condition of the piece. Naive portraits from the 18th and 19th centuries are particularly desirable.
Potential Value: The market for high-quality American folk art is very strong. A compelling 19th-century portrait or a unique carved sculpture can be worth tens of thousands of dollars.

What to Do Next

If you believe your painting matches one of these descriptions or has other signs of value, the next step is to get a professional opinion.

Take High-Quality Photos: Photograph the front, back, signature, and any labels on the painting in good, natural light.
Contact an Auction House: Major auction houses like Sotheby’s, Christie’s, or Heritage Auctions offer free, no-obligation preliminary appraisals online. You can submit your photos and information through their websites.
Find a Certified Appraiser: For a more formal valuation for insurance or estate purposes, you can hire an independent appraiser. The Appraisers Association of America (AAA) or the American Society of Appraisers (ASA) have searchable databases of certified specialists in your area.

Frequently Asked Questions

Does a cracked surface mean the painting is worthless? Not at all. A fine network of cracks, called craquelure, is a natural part of the aging process for oil paintings and can actually help authenticate an older piece. However, large, flaking areas of paint will require restoration.

What if I can’t read the signature? Even a partially legible or stylized signature can sometimes be identified by an expert. Take a clear, close-up photo of it. Experts are familiar with the signatures of thousands of artists and may recognize it.

Is an old-looking painting always valuable? No. Age alone does not determine value. The most important factors are the skill of the artist, the artistic merit of the work, its condition, and its rarity. Many old paintings were created by amateur artists and have only decorative or sentimental value.