New buyers appear at major auctions and others follow when higher prices are reached.
Each session could constitute a major auction by most standards.
Thus, both the seller and the buyer of an object or lot sold by the major auction houses pay a fee.
Many experts say they have not seen a big change in the market since the last round of major auctions six months ago.
Each edition includes a National section which concentrates on industry news and major auctions around the country.
The Treasury will hold several major auctions this week.
The door was sold at Christie's first major auction of Wright material in 1983.
From 1897 to 1933 Wolsieffer conducted 341 major auctions.
After a year of private sales and a major auction earlier this month, most of the collection, which cost about $13 million, has been sold.
C. He was a regular buyer in all major auctions where any.