Boltund, a Normal rarity card from the Single Strike Master set (#020), is a Japanese variant that features an electric-type Pokémon. As part of the Sword and Shield era, it holds significance for collectors focusing on this set. Currently valued at $0.00, it reflects the fluctuations in the market, where demand for specific cards can vary widely. Collectors may find it appealing for its gameplay potential or as a completion piece in their collections.