Thundurus

Thundurus is a legendary Electric/Flying-type Pokémon that debuted in Generation V and appears in this Black Star promotional release from the Black & White series. As one of the Forces of Nature trio alongside Tornadus and Landorus, it maintains moderate collector interest, though not at the level of more iconic legendaries like the original legendary birds. Current market data shows no established pricing, suggesting either very recent release status or extremely limited trading activity in the secondary market.