Each deck set includes 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), a 2-card Collector Booster Sample Pack (contains 2 alt-border cards, with 1 Traditional Foil or nonfoil card of rarity Rare or higher and 1 Traditional Foil Uncommon card), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card.
So Amazon isnt the cheapest overall, but if you prefer ordering through Amazon as your main trading card retailer, these are still decent prices for the full sealed box
you can cash one in early as a Regrowth if you wish, or hold out for a big recovery turn later in the game
Like Sarkhan, this is only a couple of bucks more
I know theres a pretty big difference between the two since the Legacy format bans the big guns while Vintage tends to just restrict them, but when were talking about the original duals, theyre mostly on the same playing field