The Charizard (6 / 165) card can be found in the Expedition Base Set set.
Recently sold 2 times and based on those sales is worth around £67.19.
Currently, there are 2 open listings for this card on ebay.
This card sells in the range of £37.00 to £97.38, making it highly volatile.
This Rare Holo card was illustrated by Hiromichi Sugiyama.