WhatsApp usMany people inherit or buy a “painting” that looks so convincing it feels like it belongs in a gallery… only to learn it’s actually a print, a common reproduction or an oleograph.
If that’s you, don’t worry. It happens all the time. Some reproductions are made to be wonderfully persuasive, with raised “brushstroke” texture, glossy varnish, faux cracks and even canvas backing that gives a very confident first impression. These artworks aren’t always inferior, they’re simply not always what they appear to be.
If you’re asking:
- Is my painting real or a print?
- How can I tell if it’s an original oil painting?
- What is an oleograph?
- Do copies of famous paintings have any value?
You’re in the right place. This guide shares the simplest at-home checks to help you work out what you have and what it means for value, preservation and restoration.
Above: our conservator assessing a real oil painting under UV light for a conservation report
What Is A “Real” Painting?
A “real” painting is the genuine article, this means it is made by hand, with paint applied directly to the surface, not printed on top in a uniform way. You should think about paintings as a layered object. An artist typically starts with a ground layer (a prepared base that helps paint adhere and appear luminous), then applies the paint in stages. Many paintings are finished with a varnish layer, which can deepen colours and add protection over time.
A print or reproduction, on the other hand, is mechanically produced – even if it includes added texture designed to mimic brushstrokes. Most reproductions are made for the decorative market and oleographs are a classic example: they’re made specifically to imitate the look of an oil painting without being painted by hand.
Above: a conservator retouching details on a real oil painting
You’ll also spot reproductions that have originated from museum and gallery shops, where they were sold as an affordable way to take a favourite artwork home. And from the mid 20th century onwards, printed “souvenir” pictures, often neatly mounted onto wooden panels or boards, became a popular little slice of culture for the living room wall.
Souvenir reproductions are usually fairly easy to spot once you know what you’re looking for. People often come across these pieces second-hand, spotted in charity shops, house clearances, auctions or inherited with a bundle of other household items. If your “Picasso” looks perfectly identical to a well-known masterpiece, has a crisp printed surface and seems far too tidy for its supposed age… it’s almost certainly a reproduction (and that’s absolutely fine – it just means different expectations for value and a different approach to cleaning and care).
Understanding Art Materials
Oil paintings usually show irregular, naturally layered brushstrokes, with paint that’s thicker in some areas than others. You may spot the canvas weave under lighter passages and older works can develop craquelure (fine cracking) with real depth – unlike some oleographs, where cracking is printed on. With age, true oil paintings often show varnish darkening and signs of past repairs, and they typically don’t fade like prints (which can fade unevenly, sometimes leaving stronger blue/green tones).
Watercolour paintings have no raised texture, the colour sinks into the paper fibres and looks more transparent. Thicker, chalkier areas may be gouache, often used for highlights. They’re usually framed behind glass, and it’s common to see pencil lines or underdrawing, with the paint visibly absorbed into the paper rather than sitting on top.
Prints are often on paper, but can be mounted to board or applied to canvas to imitate paintings. Up close they tend to look flat and uniform, and under magnification you may see tiny dot patterns from the form of printing. They may have a matte, gloss or satin finish.
Oleographs are varnished prints with deliberately raised, uneven varnish to mimic brushstrokes – though it can look repetitive and the varnish often darkens more over time than the finish on an original oil painting.
Investigating Your Artwork
Before you assume you’ve found an original, it’s worth doing a close-up check at home. You don’t need specialist tools – just good light, your phone camera to zoom in and ideally a magnifying glass. Take your time and look at the surface from a couple of angles; most clues show up when you get close.
1) Can you see print dots?
Zoom in with your phone or use a magnifier. If you can see tiny coloured dots, a regular grid, or a slightly speckled pattern that looks mechanically repeated, it’s very likely a print – even if it’s mounted to board or applied to canvas.
2) Is the surface thin or can you see real brushwork?
Original paintings usually have individual, irregular brushstrokes that vary naturally in direction and thickness. Prints and oleographs often try to imitate this, but the texture can look too consistent, repeated or like it’s sitting on top of a flat, printed image.
3) Is it a copy of a famous painting?
If your artwork matches a well-known image exactly, it’s usually a reproduction. Look closely at any “signature” and if it appears flat and printed rather than integrated into the paint layer, that’s a clue. Also check the back of the frame for stickers, labels or stamps that hint at the title, maker or where it was sold.
4) Has the colour faded unevenly or shifted (blue/green tone)?
Odd fading or an overall blue/green cast is a common clue in prints and reproductions. This happens because most commercial prints are made using CMYK inks (cyan, magenta, yellow and black). Over time, the magenta and yellow inks are more vulnerable to light damage and tend to fade faster. When those warmer tones drop out, the remaining cyan (blue) component becomes more dominant, which can leave the image looking cooler, flatter, or slightly greenish.
Above: a conservator assessing an oil painting in our studio
Does My Oleograph Have Value?
Yes, oleographs can have value – just not in the same way as an original painting. Most oleographs are valued for their decorative appeal rather than authenticity. In many cases, the practical question is less “Is it valuable?” and more “Is it worth keeping?” and that depends on how much you enjoy it and how it fits into your home.
Do Copies Of Famous Paintings Have Value?
Sometimes they do – it really depends on what kind of copy you have. If it’s a genuine hand-painted oil painting, it can carry value in its own right, especially if it dates from around the same period as the original or if it’s a well-executed historical copy made for study and display. These can be fascinating objects in their own right, even without a famous signature.
In antique shops and auction rooms, you’ll often see this described using terms like “school of…” or “circle of…” wording that suggests the work is connected by style, training, or timeframe to a known artist, without claiming it was painted by the artist themselves.
Above: this is a copy of Algernon Percy Tenth Earl of Northumberland by Van Dyck, copied as an enamel miniature by Henry Bone in 1827 – it still holds value as an antique and is housed in a major art gallery
On the other hand, decorative printed copies (the kind made in large numbers) usually have modest resale value. They’re designed to look good on a wall, not to be rare or exceptional.
Condition and presentation still count, though. A copy that’s clean, bright and well-framed can be far more desirable than something tired, damaged or poorly mounted. The key is working out what you’re looking at: a print, an oleograph or a hand-painted replica – because those three categories are valued very differently.
Ask The Experts
If you have questions about the authenticity of an artwork in your care, a sensible first step is to speak with a small, reputable local auction house. They can often provide practical guidance on what you’re looking at and advise whether it’s worth further investigation or a formal valuation. You may also find our guide on how to find the value of your artwork helpful.
When your painting or print requires professional restoration, we’re here to help. Our team cares for artworks of all kinds – from significant pieces to much-loved family heirlooms. Simply get in touch using the form below, and we’ll advise you on the next steps to protect, clean or repair your artwork.
Above: a hindu oleograph under assessment to observe the fine surface details
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