LEGO Technic Pull-Back Collection 13

LEGO Technic Pull-Back collection of 13 units, like new, assembled only once, still with original packaging. Selling only the complete collection: 42104 TRUCK RACER 42072 WHACK! 42073 BASH! 42058 STUNT BIKE 42059 STUNT TRUCK 42046 GETAWAY RACER 42047 POLICE INTERCEPTOR 42033 RECORD BREAKER 42034 QUAD BIKE 42026 BLACK CHAMPION RACER 42027 DESERT RACER 42010 OFFROAD RACER 42011 RACE CAR Most of these sets are already discontinued, thus increasing their commercial value.