This rare HEI Goosebumps SLAPPY The Dummy 3D Cup Mug from 1996 is a must-have for any fan of the popular children's horror series. 

The intricate design features Slappy's iconic ventriloquist fox doll head and is sure to impress. 

Made in China, this original piece of entertainment memorabilia is in great shape. 

Perfect for a unique gift or a new addition to your own collection. 

This awesome mug is pre-owned, but it still appears to be in good condition.

 However, it is vintage and may or may not show some normal signs of minor wear due to age and storage over the years.