[427.060]

Back in 1970 these were $2 toys. There was no reason to open and replace the contents with something else. The tape on this case looks to be authentic. There is a list of some of the cars stamped on the tape on one end ot the box. If I collected Hot Wheels and spent that kind of money on them, I wouldn't hesitate to buy this case.
James

Edit to add, it is up to $39,000 now.