A 1985 RELEASE  BY  MASUDAYA ( japan )  , OF THE YM-3 ROBOT,  WHICH FEATURED PROMINENTLY IN THE 60s SCI- FI ADVENTURE SERIES,- LOST IN SPACE.   MODEL HAS WIND-UP MOTOR ( in good condition ). GIVING THE ROBOT ABOUT 3 FEET OF TRAVEL WHEN FULLY WOUND.   ROBOT ITSELF IS  PERFECT, INNER BOX  VERY GOOD,  AND OUTER BOX  ALSO , ASIDE FROM SLIGHT TEAR TO TOP RIGHT CORNER    AND  EDGES A LITTLE SCUFFED,  NOTHING MUCH   ( see photos ). VERY GOOD EXAMPLE FOR A 31 YEAR OLD TOY.