The Tyranitar ex (111 / 115) card can be found in the Unseen Forces set.
Recently sold 4 times and based on those sales is worth around £138.82.
This card sells in the range of £96.95 to £180.69, making it highly volatile.
This Rare Holo Ex card was illustrated by Mitsuhiro Arita.
The fact that it is a EX card makes it one of the more valuable cards.