The Croagunk (60 / 100) card can be found in the Majestic Dawn set.
Recently sold 2 times and based on those sales is worth around £0.48.
Currently, there are 24 open listings for this card on ebay.
This card sells in the range of £0.19 to £0.77, making it very stable.
This Common card was illustrated by Kent Kanetsuna.