Volcarona - 15/114 (Pokemon League) is a Reverse Holofoil Promo card from the League & Championship Cards set, currently valued at $5.23. Its market price has experienced a notable increase of 7.4% in the last 24 hours and a substantial rise of 75.5% over the past month. Collectors may find this card appealing due to its rarity and the recent upward trend in its value.