Collectors Universe Inc.

The Newport Beach company, which authenticates collectibles such as coins and memorabilia and auctions them over the Internet, reported net income of $509,000, or 2 cents a share, for the second fiscal quarter, contrasted with a net loss of $62,000 for the previous-year period. Revenue for the quarter ended Jan. 1 rose to $9.8 million from $4.2 million.