The Ninetales (8 / 101) card can be found in the Dragon Frontiers set.
Recently sold 2 times and based on those sales is worth around £24.92.
Currently, there are 7 open listings for this card on ebay.
This card sells in the range of £12.18 to £37.66, making it quite volatile.
This Rare Holo card was illustrated by Hajime Kusajima.