The Rotom V (177 / 196) card can be found in the Lost Origin set.
Recently sold 34 times and based on those sales is worth around £36.85.
Currently, there are 56 open listings for this card on ebay.
This card sells in the range of £30.41 to £43.29, making it quite stable.
This is a Rare Ultra card.
The fact that it is a V card makes it one of the more valuable cards.