Every Commander precon Wizards has printed, with the full decklist, the commander, what each deck is worth in singles today and what the sealed box sells for. 186 decks across 50 sets, prices refreshed daily.
No precons match those filters.
A Commander precon is a ready-to-play 100-card deck sold by Wizards of the Coast, usually four per set plus Universes Beyond and Secret Lair releases. This page lists every one of them with the exact decklist, the commander, colour identity and a live singles value: the sum of TCGplayer market prices for every card in the deck, with basic lands counted at $0. Next to it is the sealed price, what the box itself costs today: the lower of TCGplayer's market price and Amazon's price (178 of the 186 decks; the Commander Anthology decks were only sold as a set). The deal figure is one divided by the other: a 2× deck has twice its box price in singles inside it. Sort by best deal to see where the gap is widest; it usually keeps widening once a deck goes out of print.
For a deck that is not out yet, reprints are priced at the cheapest regular printing already on the market (or the preorder price when that is lower) and brand-new cards at half their preorder price, which is about where they settle after release.
Out of the box every precon is Bracket 2 (Core). Open a deck for the cards that are new to that deck, the most valuable reprints, and the upgrade guide where Draftsim has written one.