The Lugia (SL7) card can be found in the Call of Legends set.
Recently sold 3 times and based on those sales is worth around £167.13.
Currently, there are 2 open listings for this card on ebay.
This card sells in the range of £125.01 to £209.25, making it highly volatile.
This Rare Holo card was illustrated by Hideaki Hakozaki.