How we rate sealed boxes

One calculation, and an honest account of what it assumes.

Every verdict, badge and "22% under break-even" on this site comes out of the same short calculation. Here is the whole of it — including the parts it gets wrong, and the things it assumes that nobody has checked.

1. The one calculation

A sealed box is worth what's inside it. So we estimate the market value of the cards in one box — its expected value — and divide by what the box actually sells for.

EV ÷ street price = the ratio every verdict is read off.

95% or more — Rip. The cards are worth about what the box costs, or more.
80–95% — Coin flip. Close enough to break-even that it's entertainment, not an edge.
Below 80% — Skip. Buy the single you actually want; it will cost you less.
Hold. Off the ladder entirely — vintage sealed product worth more unopened than the cards inside. The classic inversion, and a reason not to rip at any price.
Not yet rated. A real release with no odds sheet and no priced cards. We publish no EV rather than a guess, because a guessed verdict measured later proves nothing.

2. The two prices that matter on a live listing

The ratio above rates a product at its usual price. A specific listing gets judged against two dollar figures instead, both derived from the same EV:

Break-even = EV ÷ 0.95 — about 5% above the estimated contents. Below it, a box is +EV if you keep what you pull. Worth being precise about, because the name oversells it: that 5% of headroom is there because EV is an estimate, not because the box is somehow worth more than what's in it.
Profit line = EV × 0.85 — low enough to absorb the roughly 13% in marketplace and payment fees you'd pay reselling what you pull. Below this a box is ahead even if you sell everything, which is what the 💰 PROFIT RIP badge means and the only thing it means.

Multi-box lots are divided out and judged per box. Auction listings are judged on the current bid, which is not a price yet — those are leads, and we show the max bid that keeps the box under each line so you can set it and walk away.

3. Where the EV number comes from — and how good it is

Two sources, and every box page names which one it used:

A transcribed odds sheet. The manufacturer publishes per-box hit rates; we transcribe them into expected counts and multiply by current card values. Guaranteed hits and one-in-twelve-thousand chases go through the same arithmetic, so the number is defensible line by line.
A Wildcard editorial estimate. A researched figure based on what the box contains and what those cards sell for — but not a calculation off a published odds sheet. Most of our catalog is currently this kind. We label it on the box page and in the reasoning under every deal, because an estimate that reads like a computation is the exact thing that makes a deal finder untrustworthy.

Street prices are refreshed from PriceCharting where we have a match, with a sanity band that rejects a figure wildly off our baseline as a wrong-product match rather than a market move. Where there's no match we say the price is an editorial baseline.

Those inputs are also scored into a single EV confidence rating — low, medium or high — from the four things above: whether an odds sheet is behind the number, how recently it was checked, whether the box's top chases are tracked, and whether the street price is live. One rule is absolute: an EV with no published odds sheet behind it can never rate high, however recently someone looked at it. Re-reading an estimate does not turn it into a calculation. On today's catalog that puts almost every box at low confidence, which is the accurate reading and not a placeholder.

Confidence changes where a deal ranks, not what it is. A shakier box sinks below a better-sourced one of similar quality, and the badge on it says so. What confidence never does is change a verdict, a tier or a break-even — those are arithmetic on the numbers we have, and a label that moved with our certainty would be reporting two different things under one word. Nothing is hidden from you for scoring low, either: a low-confidence rip is still a rip, still listed, and still in the daily email. It just says what it is.

4. The average is not what will happen to you

This is the most important paragraph on the page, and it is not a caveat — it is how the product works. Expected value is a mean. A small number of enormous hits carry it, so the typical box returns well below the average. That's not a flaw in sealed wax; it is the design. The chase is what the whole product is priced around.

So a +EV verdict is a statement about the price being fair against the odds. It is not a prediction that this box pays you back, and most of them won't. Where we can — on boxes with a transcribed odds sheet — we show a "typical box" figure next to the mean precisely so the gap between them is visible.

We are more honest about this than we can be precise. A digital pack has one published outcome, so its full distribution is known exactly and we quote a real median. A sealed box has many independent chances, and we do not currently publish a modelled median for one. Treat "typical box" as the floor of an ordinary box, not as a median.

5. What a 1/1 is actually worth to you

A seven-figure Superfractor in an upcoming release is the reason people chase a product and almost none of its value. At one in a hundred thousand boxes, a $1,000,000 card adds about $10 to per-box EV. That $10 is real — it's in the mean, and on a borderline box it can genuinely move the verdict — but it is a lottery ticket, and it is not a reason to buy cases.

We call these out separately from the everyday numbers, with the odds stated in full, and deliberately keep them out of the "typical box" figure. A methodology that lets the jackpot into the headline number is how a skip gets sold as a rip.

6. What we don't know: which cards are already gone

Here is the assumption buried in every EV on this site, stated plainly. EV is a full-print-run average. It is computed as though every chase card in the product is still sitting in a sealed box. In reality a release that has been open for two years has been picked over: the big rookies are graded and in cases, and the marquee hits have mostly been pulled. A box of that product is worth less than its print-run EV says, and our number will flatter it.

We track this only at the very top, and only under strict limits:

Only cards worth $2,000 or more that are also rare enough to count — around one in 1,000 boxes or scarcer. Value alone isn't the test: a tier with thousands of copies in circulation has no answer to "has it been pulled" however good the card is, because nobody reports each one.
Only on boxes whose odds sheet we have transcribed, since that's what identifies the individual tiers.
Only a confirmed pull with evidence moves a number. "No confirmed pull" is a statement about what we have found, never a claim that a card is still sealed — and we word it that way everywhere it appears. A card on the list that nobody has checked yet is reported as exactly that, not as one we have cleared.

Where a chase is confirmed pulled, we remove it from EV, lower the break-even that listings are judged against, and show the before-and-after — because sellers keep asking pre-pull prices long after the card is in somebody's vault. Everywhere else, which is most boxes, the number assumes an untouched population. We do not model general depletion at all, and until we do, an older release deserves more skepticism than its ratio suggests.

7. What else we can't tell you

When most EVs were last checked. Card values move, so the age of an estimate is part of how much it is worth. Every box page and every live deal now states it — including, for most of the catalog, that we have no record of it. That reads worse than a date and is the accurate answer: an EV with no review date may have been written at release and never revisited. A figure 90 days old or more is called out as stale wherever it is quoted.
Condition and packing-out risk. Search-and-seizure of good boxes, resealed wax, and short-packed cases are real and we price none of them.
Whether the odds sheet is complete. We transcribe what's published. Where a manufacturer doesn't publish per-card rates, our tiers are grouped and approximate.
Our own accuracy, yet. Every judgment we make on a listing — including the ones we pass on — is recorded and later checked against whether the market agreed. That ledger exists and is filling up. We haven't published a hit rate from it, because a track record published before it means anything is marketing.

8. Where we stand

Links out to eBay carry an affiliate tag, and a purchase can earn us a commission. What that money cannot do is change a verdict: EV, the ladder and the deal tiers are computed from the odds sheet and the price before any link exists, and nothing in that path knows which products pay better. The check worth having is that most of our catalog is rated skip or coin flip on products we link to anyway.

If you think a number here is wrong, tell us — we'd rather correct it in public than defend it. And if you take one thing from this page, take the question that survives all of the above: what does the card you actually want cost right now? That has an answer, and it doesn't involve any odds at all.

Questions

How does Wildcard decide if a sealed box is worth ripping?

We estimate the market value of the cards inside one box (its expected value, or EV) and divide by what the box actually sells for. At 95% or more we call it a rip, from 80% a coin flip, and below that a skip — buy the single you want instead. Vintage product worth more sealed than opened is flagged "hold" and sits off the ladder entirely.

What does "break-even" mean on a Wildcard deal?

Break-even is the per-box price at which the cards inside are worth roughly what you paid: EV divided by 0.95, so about 5% above the estimated contents. The headroom is there because EV is an estimate, not because a box is worth more than what's in it. Below break-even a box is +EV if you keep what you pull.

What makes a deal a "profit rip" rather than just a rip?

A rip is +EV if you keep the cards. A profit rip clears a lower bar — EV × 0.85 — which leaves room for the roughly 13% marketplace and payment fees you'd pay reselling what you pull. Below that line the box is ahead even if you sell everything.

Does the EV account for cards that have already been pulled?

Usually not, and we say so on every deal. EV is a full-print-run average — it assumes every chase card is still sitting in a sealed box somewhere. We track liveness only for cards worth $2,000+ that are also rare enough for individual pulls to be countable, only on boxes whose odds sheet we have transcribed, and only a confirmed pull with evidence changes any number. Where a chase is confirmed pulled we drop it from EV and show the before-and-after. Everywhere else the number assumes the population is untouched, which flatters a picked-over release.

What does the confidence rating on a deal mean?

It scores how much the expected value behind a deal can be trusted: whether a published odds sheet is behind it, how recently it was checked, whether the box's top chase cards are tracked, and whether the street price is live. An EV with no odds sheet behind it never rates high no matter how recently it was reviewed. Confidence affects where a deal ranks against others and how loudly we hedge it — never the verdict, the tier or the break-even, which are arithmetic. A low-confidence rip is still a rip and still gets shown and emailed; it just carries the caveat.

How old is the expected value on a box page?

Every box page and every live deal says so, and for most of the catalog the honest answer is that we have no record of it. Where a date exists — because someone reviewed the number, or because the scheduled refresh recomputed it from the price guide — we show the age in days and flag anything 90 days or older as stale. An EV with no review date may have been written when the product released and never revisited, which is worse than an old date, so we say that rather than leaving the field blank.

Where does the expected value number come from?

One of two places, and each box page says which. The stronger source is the manufacturer's published odds sheet, transcribed into per-box rates and multiplied by current card values. The weaker one is a Wildcard editorial estimate — a researched figure, but not a calculation off a published odds sheet. Most of the catalog is currently the second kind, and we label it rather than letting it pass for the first.

If a box is +EV, will I make money opening it?

Probably not on any single box, and that is not a contradiction. Expected value is an average across many boxes, and a handful of big hits carry it — so the typical box returns well below the average. +EV means the price is fair-to-good against the odds, not that this box will pay you back. If you need the money back, buy the card you want instead.

Does Wildcard make money when I buy a box?

Links out to eBay carry an affiliate tag, so yes — a purchase can earn us a commission. What that money cannot do is change a verdict: EV, the ladder and the deal tiers are computed from the odds and the price before any link exists, and nothing in that path knows which boxes pay better. We also publish skips and holds on products we link to, which is the check worth having.

See live boxes priced under break-even → Browse every box we've rated →