On eBay, $400 seems to be the number most sales are floating around, whereas on TCGPlayer while only three sales are logged, all are for $500 or more
Therefore, when a Planeswalker enters the battlefield, it will enter with double the loyalty counters as long as Doubling Season is in play
No assembly required
A full-art Commander and a full-art secondary Commander are also included
Though the card fronts and backs have undergone numerous redesigns over the years (see our UniVersus card back design guide for more insight), its important to know that even the oldest cards, from franchises such as Capcoms Street Fighter and popular webcomic Penny Arcade, are still compatible with more recent sets, such as Cowboy Bebop or Trigun Stampede (pictured above)
Mark Rosewater had mentioned that the combo would appear in the Start collection and not in the main set, so this pretty much confirms it