10 Hardest Gloom Pokémon Cards to Pull
Ranked by estimated pull rates from English booster packs.
Gloom’s Shiny card gives the middle evolution a collecting highlight of its own. Its older and newer reverse holos add variety in artwork and set design. Compare the estimated English odds here, checking the exact finish rather than counting every Gloom as the same pull.
Pull rates are estimates—see how this ranking works.
Estimated odds, limited coverage. This uses the same estimates as our pull-rate calculators, including labelled rough models and very-low-confidence assumptions. It does not establish the hardest Gloom ever printed; nearby estimates may not represent a real difference in difficulty.
How the ranking works ↓We may earn a commission from qualifying purchases made through our eBay links. Card images are artwork references; edition stamps and foil finishes may differ.
Gloom pull rates at a glance
A larger pack figure means a lower estimated chance. Figures are rounded to two significant digits; matching rounded estimates share a rank.
| Rank | Card & set | Estimated packs |
|---|---|---|
| 1 | Gloom 93/091Paldean Fates · Holofoil | ~1 in 470 |
| 2 | Gloom 3/236Cosmic Eclipse · Reverse Holofoil | ~1 in 190Rough estimate |
| 3 | Gloom 7/214Unbroken Bonds · Reverse Holofoil | ~1 in 180Rough estimate |
| 4 = | Gloom 78/165Expedition · Reverse Holofoil | ~1 in 160Rough estimate |
| 4 = | Gloom 198/197Obsidian Flames · Holofoil | ~1 in 160 |
| 6 = | Gloom 49/147Aquapolis · Reverse Holofoil | ~1 in 150Rough estimate |
| 6 = | Gloom 2/196Lost Origin · Reverse Holofoil | ~1 in 150Rough estimate |
| 8 = | Gloom (96) 96/146Legends Awakened · Reverse Holofoil | ~1 in 140Rough estimate |
| 8 = | Gloom (97) 97/146Legends Awakened · Reverse Holofoil | ~1 in 140Rough estimate |
| 10 | Gloom 2/149Boundaries Crossed · Reverse Holofoil | ~1 in 130Rough estimate |
The hardest-to-pull Gloom countdown
#10 · Gloom
Boundaries Crossed · 2/149 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 130 packs
Reverse Holofoil · Estimated raw price
$2.86 USD
Price observed Nov 4, 2026 UTC
This Boundaries Crossed printing adds a reverse-holo version to the Pokémon’s checklist. The estimate concerns the exact collector number shown. An ordinary card with the same artwork does not count as this foil pull.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 130 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#8 (joint) · Gloom (97)
Legends Awakened · 97/146 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 140 packs
Reverse Holofoil · Estimated raw price
$5.00 USD
Price observed Nov 4, 2026 UTC
This Legends Awakened printing adds a reverse-holo version to the Pokémon’s checklist. The estimate concerns the exact collector number shown. An ordinary card with the same artwork does not count as this foil pull.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 139 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#8 (joint) · Gloom (96)
Legends Awakened · 96/146 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 140 packs
Reverse Holofoil · Estimated raw price
$4.91 USD
Price observed Nov 4, 2026 UTC
This Legends Awakened printing adds a reverse-holo version to the Pokémon’s checklist. The estimate concerns the exact collector number shown. An ordinary card with the same artwork does not count as this foil pull.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 139 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#6 (joint) · Gloom
Lost Origin · 2/196 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 150 packs
Reverse Holofoil · Estimated raw price
$0.88 USD
Price observed Nov 4, 2026 UTC
This Lost Origin printing adds a reverse-holo version to the Pokémon’s checklist. The estimate concerns the exact collector number shown. An ordinary card with the same artwork does not count as this foil pull.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 149 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#6 (joint) · Gloom
Aquapolis · 49/147 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 150 packs
Reverse Holofoil · Estimated raw price
$65.34 USD
Price observed Nov 4, 2026 UTC
This Aquapolis printing adds a reverse-holo version to the Pokémon’s checklist. The estimate concerns the exact collector number shown. An ordinary card with the same artwork does not count as this foil pull.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 151 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#4 (joint) · Gloom
Obsidian Flames · 198/197 · English · Holofoil
Estimated pull rate
About 1 in 160 packs
Holofoil · Estimated raw price
$18.47 USD
Price observed Nov 4, 2026 UTC
Where this estimate comes from
The estimated rarity frequency is divided across the eligible cards in that pool, assuming equal individual chances. It is not a measured count of this particular card.
Published TCGplayer opening frequencies. Specific-card rates assume an equal share of its rarity pool; these are estimates, not manufacturer odds. Common and uncommon cards use a uniform slot approximation. Ordinary reverse odds are unavailable. Independent pack calculations do not reproduce print-sheet collation.
#4 (joint) · Gloom
Expedition · 78/165 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 160 packs
Reverse Holofoil · Estimated raw price
$36.57 USD
Price observed Nov 4, 2026 UTC
Expedition’s e-Reader-era design gives this printing a different look from modern cards. This entry ranks the reverse holo of the exact collector number shown, rather than every foil card with the same Pokémon name.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 159 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#3 · Gloom
Unbroken Bonds · 7/214 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 180 packs
Reverse Holofoil · Estimated raw price
$1.70 USD
Price observed Nov 4, 2026 UTC
This reverse holo offers a smaller collecting target alongside Unbroken Bonds’ GX chases. Its estimated chance concerns this particular number and finish, not the probability of finding any reverse holo.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 179 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#2 · Gloom
Cosmic Eclipse · 3/236 · English · Reverse Holofoil
Rough estimate. Limited evidence; actual odds may vary greatly.
Estimated pull rate
About 1 in 190 packs
Reverse Holofoil · Estimated raw price
$0.88 USD
Price observed Nov 4, 2026 UTC
This Cosmic Eclipse printing adds a reverse-holo version to the Pokémon’s checklist. The estimate concerns the exact collector number shown. An ordinary card with the same artwork does not count as this foil pull.
Where this estimate comes from
Assumes 1 effective ordinary reverse-holo slots per pack, shared equally across 193 eligible reverse printings. This simplifies special-card replacements and unequal print sheets; the slot allowance is a modelling assumption.
#1 · Gloom
Paldean Fates · 93/091 · English · Holofoil
Estimated pull rate
About 1 in 470 packs
Holofoil · Estimated raw price
$5.00 USD
Price observed Nov 4, 2026 UTC
Shiny Gloom’s green body and golden flower buds stand against a starry white background. Number 093/091 makes it a companion to Shiny Oddish without confusing it with the set’s ordinary Gloom.
Where this estimate comes from
The estimated rarity frequency is divided across the eligible cards in that pool, assuming equal individual chances. It is not a measured count of this particular card.
Published TCGplayer opening frequencies. Specific-card rates assume an equal share of its rarity pool; these are estimates, not manufacturer odds. Common and uncommon cards use a uniform slot approximation. Ordinary reverse odds are unavailable. Independent pack calculations do not reproduce print-sheet collation.
How we compare Gloom pull rates
We compare the chance of pulling one exact card from one English pack of its release. A rarity’s overall hit rate is different from the odds of finding a particular Gloom within that rarity. Evidence ranges from reported community openings and print-sheet models to rough comparisons and assumed rarity frequencies. Each rough estimate carries its warning beside the odds; expand its explanation for the actual basis.
Japanese cards, guaranteed promos, deck cards and box toppers are outside this ranking. Vintage editions with shared odds take one position. Distinct pack-pulled finishes can qualify separately. Prices do not affect the order, and a missing price does not remove an otherwise eligible card.
Up to ten cards are selected automatically from available estimates, with any tie at the cutoff kept together. Estimates are rounded to two significant digits for comparison, not presented as precise measurements. New cards can enter when a matching printing and estimate are available; prices refresh with the catalogue. Descriptions stay with their card when the order changes.
Gloom pull-rate questions
Which Gloom card is hardest to pull?
Gloom 93/091 (Paldean Fates, Holofoil) has the lowest estimated chance among the qualifying cards here: about 1 in 470 packs. This is the current model’s ordering, including any rough assumptions labelled above. It does not cover every Gloom ever released.
Will opening 470 packs guarantee the top-ranked card?
No. For the first card listed at rank 1, opening 470 independent packs gives an estimated 63.1% chance of at least one copy. The average waiting time is not a promise; actual packs and factory collation can behave differently from this model.
Is the hardest Gloom to pull also the most expensive?
Not necessarily. Artwork, demand, condition and how much product exists also matter to collectors. This guide ranks estimated pack odds. Our most expensive Gloom guide compares available raw prices instead.
Do a booster box or an Elite Trainer Box guarantee a Gloom?
These estimates do not establish any product-level guarantee. A named Gloom promo included in a product is separate from the random cards inside its booster packs. Use the exact-card calculator to explore pack quantities and its stated assumptions.
Why can a reverse-holo Gloom rank above a rarer-looking card?
This compares one exact printing. A large reverse-holo pool can make a particular card’s modelled chance small even when reverse holos overall are common. Most of these estimates assume equal chances within the pool. That does not prove this Pokémon is short-printed, and it does not describe the ordinary non-holo version.