The Tyranitar ex (99 / 101) card can be found in the Dragon Frontiers set.
Recently sold 6 times and based on those sales is worth around £47.00.
Currently, there are 3 open listings for this card on ebay.
This card sells in the range of £0.01 to £105.39, making it highly volatile.
This Rare Holo Ex card was illustrated by Yusuke Shimada.