The Hisuian Samurott V (GG51) card can be found in the Crown Zenith Galarian Gallery set.
Recently sold 6 times and based on those sales is worth around £8.88.
Currently, there are 17 open listings for this card on ebay.
This card sells in the range of £7.96 to £9.80, making it very stable.
This Trainer Gallery Rare Holo V card was illustrated by kodama.
The fact that it is a V card makes it one of the more valuable cards.