Hama-chan's Slowking - "Monthly CoroCoro Comic September 1999" Bonus Card P... This is a limited promo card from Monthly CoroCoro Comic! As you can see in the photos, I judge it to be in near-mint condition for an old-back card, although this is based on my own amateur assessment. To prevent any issues, please refrain from purchasing if you are sensitive to imperfections or are looking for a perfect item. Returns and refunds are not accepted to prevent any swapping of cards. Please refrain from purchasing if you are sensitive to imperfections or are looking for a perfect item.