The costs for a diagnostic campaign to authenticate a painting may seem high, but they are always a good investment.
Without a painting having positively passed a series of tests to determine the compatibility of methods and materials with the period or the envisaged author, there is the risk of running into a fraud, which can be millionaire and deceive also auction houses of the calibre of Sotheby’s.
In this case, the possible scam that led to the arrest of both the painter and the antiquarian involved, covers a total of over 200 million euros and well-known and much-studied authors, from El Greco to Frans Hals.
Naturally it is neither the first nor it will be the last scam we read about; the chronicles report more and more frequently of similar cases. The market is full of fakes for sale. Counterfeiting of artworks can however be uncovered and indeed, for example, produced other arrests recently in Bologna
How to avoid risking the unwary purchase? Invest in serious scientific analyses, and at a qualified laboratory, not involved in the market.
It is an investment, not a cost. The cost is not the diagnostics, it cost is not to do it!