Alcatraz Penitentiary - SOLD 2.75" Showcase Concrete space An individual certificate of authenticity

An individual certificate of authenticity is also included

The Pyroraptor shared much in common with its appearance with other dromaeosaurids with a small bird-like body covered in feathers

000 pieces

sometimes called the ruminating hog

Alcatraz Penitentiary - SOLD 2.75" Showcase Concrete space An individual certificate of authenticityThis is an authentic piece of concrete from Alcatraz Penitentiary. Yes, an actual piece of The Rock!" This particular specimen measures 2. 75" along the widest point. This specimen, from the famous Alcatraz island, saw some 1,500 prisoners pass by it during the prison's operation. A certificate of authenticity is included.