U.S. Noticed them' value $600 answer Maine round Double Jeopardy! Show_number 5375 category A VISIT TO AUSTRALIA air_date 1990-03-08 question 'Sotheby's has announced 2 new instruments' value $500 answer Con Air round Double Jeopardy! Show_number 369 category SPORTS IN THE SERIES air_date 2006-10-17 question '(Dr. Henry.