So, in 1969 Beinecke (the man) bought a 1428 bible from Kraus & donated
it to Beinecke (the library) - and Kraus then gave the VMS to Beinecke
(the library). Coincidence?
No. Edwin J Beinecke endowed the library, which is why it is called after
him, and books bought by the library out of its own funds are said to be
the gift of Edwin J Beinecke (much as Oxford might say that some book
had been bought by Bodley).
Noble treasures like the illuminated bible of 1428 don't come up very often
and are handled by a very few established dealers like Kraus.
From the point of view of the Beinecke library, the Voynich manuscript is
a *white elephant*.