Editor’s Note: This story originally appeared in On Balance, the ARTnews newsletter about the art market and beyond. Sign up here to receive it every Wednesday.

New York Old Master prints and drawings dealer David Tunick recently tallied up exactly how much time he has spent attending the TEFAF art fair at the Maastricht Exhibition and Congress Centre in the Netherlands, about two hours from Amsterdam. With a vaunted selection and vetting process, TEFAF is known as one of the top events of its kind worldwide.