yanmega pokemon card - Break (8/114) - XY Steam Siege Evolves from Yanma Type Yanmega ex (Space-Time Smackdown #196/208,

Despite all this, its somehow not the best uncommon in the set

Now that Silver Tempest is out, Serena (Full Art) is listed at a more modest $42.98, according to TCGPlayer

Early in the year, sets like Prismatic Evolutions saw massive "IPO-style" hype

Many are difficult to play in Commander because they are multi-colored and their effects simply aren't big or flashy enough for the format, and even the Vorthos / flavor / design people I know generally dislike them before of their ample border and very small art

The relationship between total population, gem rate, and market value is nuanced and specific to each card, and the collectors who take the time to understand those relationships are the ones who make the best decisions about what to buy, what to submit, and what to hold