Commander Precon EV Calculator

Use this tool to estimate the expected value (EV) of Magic: The Gathering Commander Preconstructed Decks using live TCGplayer market prices. Prices update daily and reflect current singles market trends.

Decklists: MTGJSON DeckList Pricing: TCG Market/Mid/Low (TCGCSV + fallback) Sifted EV counts rows ≥ threshold

Choose a preconstructed deck product, then a specific deck list. Sifted EV tallies only the green rows (cards meeting the Sift price floor), while All‑in EV sums every card. Use the resale assumptions to estimate your take-home profit after deck cost, marketplace fees, and extra expenses.

Deck selection

Value threshold

Market/Mid/Low pull from TCGCSV (TCGplayer mirror). “Min” chooses the lowest non-null value, and every mode falls back to whichever price is available.
Values ≤ 0 are forced to $0.01. Sift is applied after each card draw when simulations run.

Resale assumptions

What you pay per sealed deck.
Choose the TCGplayer tier or switch to Custom to enter your own rate.
Shipping, supplies, or other per-deck expenses.
Cards counted (green only)
—
Expected value
Sifted —
All‑in —
Net profit
Sifted EV —
All‑in EV —
Last price fetch
—
All‑in EV includes all cards (including lands). Sifted EV only sums rows with unit price ≥ Sift. Net profit values subtract your deck cost, fees, and extra expenses from each EV total.
# Card Set Rarity Finish Count Line EV Seller Fees
Pick a product & deck, then click Calculate EV.
Total of Count column: —
Deck discovery: MTGJSON v5 DeckList & individual deck files.
Per-card price: TCGCSV Market/Mid/Low with Scryfall USD / USD Foil / USD Etched fallbacks.