If you collected Pokemon cards in the noughties you might just have a fortune sat in your loft - as one man found out when he decided to go through his old collection ...

If you were a child of the nineties or noughties, you probably collected Pokemon cards at some point. But have you ever wondered how much they might be worth today?

As of July 7, top cards from Pokémon TCG’s Paradox Rift set are shifting in value. Groudon is up 13% to $75.99 at TCG Player, while Altaria ex dropped 25% to $37.13. Here's the full list of climbers ...