This is the beautiful Plymouth Hemi Cuda from Hot Wheels Mystery Cars series.  This was released 15+ years ago in 2010, and it was only able to be obtained by rolling the dice on a Mystery Car, blacked out, blistercard. 

This is actually the first time we've had one of these to offer, while it lasts.

If you collect Hot Wheels, Cuda's, Muscle Cars or MOPAR than this is a nice addition for your collection. (1:64 Scale)