The Delibird (49 / 144) card can be found in the Skyridge set.
Recently sold 4 times and based on those sales is worth around £3.80.
Currently, there are 5 open listings for this card on ebay.
This card sells in the range of £3.48 to £4.12, making it very stable.
This Common card was illustrated by Sumiyoshi Kizuki.