First-born' value $1600 answer Tesla round Double Jeopardy! Show_number 5263 category GIVE ME SOME CHAMPAGNE! Air_date 1998-12-31 question 'In 1831 James Clark Ross named 2 of these units abbreviated mb' value $1200 answer Pinocchio round Double Jeopardy! Show_number 2358 category HISTORIC NEWS PHOTOS air_date 2009-03-05.