This is a Pokémon TCG collectable card featuring Voltorb from the Pokemon Topsun series with a green back design. It is card number 100 in the Japanese version of the collection. The card is likely to be sought after by collectors of Pokémon TCG cards, especially those interested in the unique and vintage Topsun series. This particular card showcases Voltorb, a character from the Pokémon universe, and reflects the popularity and diversity of cards available in the Pokémon TCG.