Cobalion-EX #133
Plasma Storm · Ultra Rare
Where to pull it
Every ranked product whose packs can contain this exact card, best odds first. Odds assume uniform pull rates within the card's rarity tier — real sets short-print their biggest chases, so read them as a ceiling.
| Product | Market | Per pack | P(≥1) / product |
|---|---|---|---|
 Plasma Storm Booster Box (36 packs) | $22,909.81 | 1 in 52 | 50.3% |
 Plasma Storm Elite Trainer Box (8 packs) | $14,450.00 | 1 in 52 | 14.4% |
How much is Cobalion-EX #133 worth?
Cobalion-EX #133 is a Ultra Rare from the Pokémon TCG set Plasma Storm. Its current raw market value is $38.00, blended from live eBay sold prices and TCGplayer market data, and a PSA 10 copy sells for about $750.00.
How rare is Cobalion-EX #133?
You can expect to pull Cobalion-EX roughly 1 in 52 packs — its Ultra Rare slot appears in about 25.0% of packs, shared across 13 cards of that rarity in Plasma Storm. Opening a whole Plasma Storm Booster Box (36 packs) gives you about a 50.3% chance of pulling at least one.
Which Plasma Storm product should you open for it?
Every product in the table above draws from the same Plasma Storm pack pool, so the honest answer is whichever costs least per pack — currently the Plasma Storm Elite Trainer Box (8 packs) at $14450.00. Bear in mind that on our numbers nearly every sealed Pokémon TCG product returns less than it costs when opened: buying the single outright is usually cheaper than chasing it.