North America's members in the Society of International Thoroughbred Auctioneers have raised the minimum purse requirement for races to earn black-type designation in sales catalogs. Effective Jan. 1, 2007, races must have a total purse of $45,000, distributed on the day of the race, in order to be eligible for black type. The current minimum purse requirement is $40,000. The minimum purse level will be raised again, to $50,000, on Jan. 1, 2008.