The Iron Boulder Master Ball 077/187 sv8a Japanese Pokemon card is a rare and highly sought-after collectible for fans of the Pokemon Card Game. Featuring the character Iron Boulder from the Terastal Festival ex set, this full art card has a holographic finish and is part of the Master Ball series. Made of paper, this standard-sized card is ideal for players aged 6 and above and is a valuable addition to any collection. With its unique design and limited availability, this Japanese-made card is sure to be a prized possession for any Pokemon card enthusiast.