Amazon is selling the Magic: The Gathering Marvel Super Heroes Play Booster Box for $129.99 as of October 26, down from a $209.70 list price.
That is a 38% cut and $79.71 off list, which works out to about $4.33 per pack. The box holds 30 Play Boosters with 14 cards each, so 420 cards in total, or roughly 31 cents a card. Amazon handles both sale and delivery. Free shipping is estimated for October 31, or as early as October 27 with Prime.
The 38% figure measures against list price, and the more useful comparison is recent history. The box spent much of September closer to $150, and a deal reported on September 11 put it at $147.98. Against that, $129.99 saves $17.99, or about 12%. Price tracker camelcamelcamel confirmed this is the lowest price since the box "skyrocketed" in August, according to the original deal write-up.
Read that last claim narrowly. The source gives no price from before August and does not say what the box cost at any earlier point. "Lowest since August" therefore describes a window, not a floor. The box could have sold for less before that jump, and nothing here says it did or did not.
For buyers, the pitch is the contents. Each pack carries a guaranteed Traditional Foil and one to four rare-or-higher cards, with a less than 1% chance of a Foil Borderless Mythic Rare. Marvel characters such as Iron Man, Hulk, and Doctor Doom are among the pulls.
A sealed box is a bet on pull luck, so the per-pack price matters more than the list-price discount. At $4.33, this is the cheapest the box has looked in this price history, and the missing pre-August number is the one a careful buyer would want next.