What I have here is a Rare Vintage 2002 Hot Wheels Robo Wheels Extreme Half Pipe Charger that is factory sealed. 

It's hard to find comps on this kit sealed or otherwise so I'm just putting a buy it now price with offer so you can check your collector books and judge what you feel it's worth. 

This has been owned in a smoke free pet free home since 2002. 

Shipping in the lower 48 US states if free of charge.