WIW estimate ; HW's , JL's , Ertl's , muscle machines

Would like to sell them all as a lot ... 1:64 cars there is probably 150 + cars in each tub lots of extras of same cars 5000 - 6000 cars etsimate; ( ie , 30+ of the Hot wheels orange 70 roadrunner ) ertls , lots of good ones , 1:18 mopar nationals cars , yenkos , pink GMP roadrunner , GS nationals cars , grumpys toy , sox martin cuda vanishing point 1st edition .. etc , etc about 50 of the 1:18 cars do not have boxes , lil red express , warlock , a couple of Daytona slot cars ... 33 old Heavy chevy Camaro redlines in various condition

Any ideas of what entire mess would be worth ?