However, he had a deep love of books and was himself a serious collector.

It is not known how many of these are serious collectors.

"Things are back to where they were in 1984-85, when serious collectors realized it was a great time to buy."

He and his staff are serious collectors of opposition research.

He is obviously a serious collector, but has nothing of great value in his collection.

At the beginning there were only a half dozen other serious collectors.

He became one of its first serious collectors and in the process made several artists quite rich.

Her collection - about 200 works - is small by the standard of any serious collector.

It was snapped up in the first half hour, by a serious collector.

When anyone has asked to see the drawing, it was either a very serious collector or someone from a museum.