MILFORD, CONN. — Of the 208 lots offered by Shannon’s in its Fine Art Online auction on January 19, top lot honors went to an untitled abstract oil on canvas collage by Giuseppe Santomaso (Italian, 1907-1990) that bidders took to $21,590, including premium, from an estimate of $4/6,000. The 25½-by-35½-inch picture, which had been executed in 1956, had been exhibited at the Massachusetts Institute of Technology, where it had been on loan from the Olsen Foundation. For more sale highlights, look for a more extensive sale recap to appear in a future issue.