Open the packs or keep them sealed? How to decide

There is no answer that fits everyone: it depends on what you want. If you want the fun of opening, open. If you want one specific card, buying it is almost always better. If you think about value over time, the product, how you store it and patience are what count. Here are the numbers and the checks to decide with a clear head.

First question: what do you want out of it?

The three answers lead to different choices, and mixing them is the most common way to end up disappointed.

  • I want to have fun: opening is an experience, and should be counted as one. The value of the cards you find is a bonus, not the reason.
  • I want one specific card: buy it as a single. Opening packs until it shows up is almost always the dearest way to get it.
  • I want to keep value: keep it sealed, but only well-chosen, well-stored products, knowing that nobody can guarantee the price will rise.

What is really inside: the odds

What a pack holds is random. Getting an idea takes large samples: TCGplayer opened more than 8,000 Scarlet & Violet packs and published the results with their margins of error. They are estimates from that sample and apply to that expansion: every expansion has its own.

  • About 30% of packs held a double rare or better: more than two packs in three have no "big" card at all.
  • A special illustration rare came up on average once every 32 packs, a hyper rare once every 54.
  • One specific secret rare had an estimated chance of around 0.3% per pack: on average one in over three hundred packs, more than eight boxes of 36.
  • The hardest card in the sample could be as rare as one pack in 635.
  • These are averages. The same source says it: your own experience will vary, that is how randomised packs work. A box guarantees nothing.

Do the sums before opening

The sums are simple: what the box costs, and what the cards that come out of it are worth on average. An expansion's valuable cards are few, and they are exactly the ones with the lowest odds; everything else is worth a few cents a card.

On the expansion's page, look at its most expensive cards and what they are worth, and compare them with the price of the box: in most cases, buying the two or three cards you care about costs less than hunting for them in packs. Right after release, besides, single prices are at their highest and come down over the following weeks, as more product is opened.

If you choose to keep it sealed

A sealed product holds its value as long as it is intact and genuine, and as long as someone wants it. Three things to look after.

  • Choose the product: booster boxes and the most wanted products of a well-loved expansion have more of a market than minor items. While a product is still in print, its price hardly moves.
  • Store it well: away from direct light, damp and temperature swings, with nothing heavy on top. Torn wrap or a dented box lower the price.
  • Buy from reliable sellers: fake and resealed products exist. Our guide on fakes has the checks on the wrap and the printing listed by Cardmarket.
  • Keep the receipt and photos: they help when you resell and in case of disputes. Single packs can also be graded: PSA has its own criteria for sealed packs.
  • Allow for time and space: sealed prices move over years, not weeks, and can also fall, for example after a reprint.

The middle way

Many collectors do both: they open a few packs for the fun of it, buy as singles the cards they really want, and keep closed one product of the expansion they care about most. Decide first how much you want to spend on each of the three: it is the simplest way to have no regrets.

How Amber Road helps

The Sealed section lists booster boxes, packs, Elite Trainer Boxes, tins and decks by expansion, with their market price, how it has moved over time and what each product contains. From the expansion's page you also see its most expensive cards: those two pages are enough to do the sums in this guide. Deals shows sealed products offered below their market price.

See sealed product prices →

Frequently asked questions

Is it worth opening a booster box?
For fun, yes, if that is what you are after. For value, usually not: the expensive cards are few and rare, and on average the cards you find are worth less than the box. If you want specific cards, buying them as singles is better.
How many packs does it take to find a rare card?
It depends on the expansion. In the sample of more than 8,000 Scarlet & Violet packs opened by TCGplayer, a special illustration rare came up on average every 32 packs and one specific secret rare had about a 0.3% chance per pack. These are averages, not guarantees.
Do sealed products always go up in value?
No. Many stay flat while in print and can fall after a reprint. The most wanted products of well-loved expansions tend to rise over time if kept intact, but nobody can guarantee it.
How do you store a sealed product?
Away from direct light, damp and temperature swings, with nothing heavy on top and the original wrap intact. Keep the receipt and a few photos too.

Sources

Sources last read on October 7, 2026. Pokémon and Yu-Gi-Oh! are trademarks of their respective owners. Amber Road is an independent site. This guide is not investment advice: the prices of cards and sealed products can go up and down.