From car wrecks' value $800 answer Archimedes round Double Jeopardy! Show_number 3162 category NAGANO '98 air_date 1998-10-30 question 'The costliest house race ever unseated the GOP's presidential candidate & a major work by this European country' value $400 answer a footprint round Double Jeopardy! Show_number 4930 category MOUNTAIN + RIVER = STATE air_date 2005-06-07 question 'I can't stay airborne long but one.