Collectible Car Toys

collectible
things considered to be worth collecting (not necessarily valuable or antique)
A collectable or collectible is typically a manufactured item designed for people to collect. In this respect, they are distinguishable from other subjects of collections, which may also include natural objects (e.g., butterflies) and objects manufactured for purposes other than collecting (e.g.
An item valued and sought by collectors
subject to or requiring payment especially as specified; "a collectible bill"; "a note payable on demand"; "a check payable to John Doe"

car toys
(Car-Toy) The cassette tape one carries in the car to learn ones part. Directors use this method to describe a phrase of a song they want a section to work on in the car with repetition.