How can I tell if a Dali piece is real?

Identifying a work of Salvador Dalí is really the work of a professional art appraiser. However, you can identify fake Dalí prints quite easily. Dali stopped signing prints in 1980, the same year the paper mills that manufactured most of the paper used for his prints added an infinity symbol to their watermark. Any Dali print with an infinity watermark and Dali’s signature on it is a fake. On 1stDibs, you’ll find a collection of expertly-vetted Salvador Dali pieces from some of the world’s top art dealers.