I think there are two important points. First - this is, of course, enhance the image gallery. It is clear that museums work only with serious galleries, and Aby who work will not be given. The presence of a serious catalog serves as a future indicator of the level of the gallery and created an additional provenance for the exhibited works from private collections, thereby increasing their value - and this is the second time, ie the gallery promotes the capitalization of collections of their clients.
Incidentally, in this case with a very decent exposure, produced a very mediocre catalog .
