Price history
Daily median raw (ungraded) market price across the sources we track. Updates each time the price job runs. Scrub the chart for the exact price on a day.
Arven's Mabosstiff ex #218
Destined Rivals · 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 |
|---|---|---|---|
 Destined Rivals Booster Box (36 packs) | $427.50 | 1 in 344 | 9.9% |
 Destined Rivals Elite Trainer Box (9 packs) | $124.89 | 1 in 344 | 2.6% |
| Destined Rivals Elite Trainer Box — Pokémon Center (9 packs) | — | 1 in 344 | 2.6% |
 Destined Rivals Booster Pack | $9.82 | 1 in 344 | 0.3% |
 Destined Rivals Team Rocket's Moltres ex Ultra-Premium Collection (18 packs) | $332.73 | — | — |
How much is Arven's Mabosstiff ex #218 worth?
Arven's Mabosstiff ex #218 is a Ultra Rare from the Pokémon TCG set Destined Rivals. Its current raw market value is $1.52, blended from live eBay sold prices and TCGplayer market data, and a PSA 10 copy sells for about $43.22.
What are the odds of pulling Arven's Mabosstiff ex #218?
You can expect to pull Arven's Mabosstiff ex roughly 1 in 344 packs — its Ultra Rare slot appears in about 6.4% of packs, shared across 22 cards of that rarity in Destined Rivals. Opening a whole Destined Rivals Booster Box (36 packs) gives you about a 9.9% chance of pulling at least one.
Which Destined Rivals product should you open for it?
Every product in the table above draws from the same Destined Rivals pack pool, so the honest answer is whichever costs least per pack — currently the Destined Rivals Booster Pack at $9.82. 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.
Is Arven's Mabosstiff ex worth grading?
A PSA 10 copy sells for about $43.22 against a raw price of $1.52 and a PSA fee of roughly $79.99 (Regular) — so a 10 nets about $-38.29. Of the 910 copies PSA has graded, 62.3% came back a 10 — and since people submit their cleanest copies, read that as a ceiling for a random pull, not your odds.
Arven's Mabosstiff ex price history
Since we began tracking on 2026-07-29, Arven's Mabosstiff ex has moved from $1.72 to $1.52 (-11.6%). The chart above shows every tracked day; history deepens daily and nothing earlier is invented.