How can you tell if an M. C. Escher print is real?

To tell if an M. C. Escher print is real, examine its details with a magnifying glass. If you see any pixelation, the piece is likely a reproduction. Escher used lithographic techniques to produce his prints, and this method usually involves heavy paper with a noticeable grain and a thicker application of ink. As a result, smooth or glossy paper or fine, light linework typically indicates that a print is a copy. A certified appraiser or knowledgeable art dealer can further assist you with the authentication process. On 1stDibs, shop a collection of M. C. Escher art.