The Rayquaza (26 / 110) card can be found in the Holon Phantoms set.
Recently sold 5 times and based on those sales is worth around £40.21.
Currently, there are 5 open listings for this card on ebay.
This card sells in the range of £14.81 to £65.61, making it highly volatile.
This Rare card was illustrated by Ryo Ueda.