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Check your printing2 different Giant Bomb printings exist — is this your card? Unified Minds #251
Giant Bomb Unified Minds #251 Pokémon card
Rare Secret

Giant Bomb

Unified Minds · 251/236 · Illustrated by Studio Bora Inc.
TrainerPokémon Tool

Market value · ungraded

$5.26 9.4% · 30d
Confidencehigh
Range$5$5
Sold prices, not asking. TCGplayer. Updated 20 August 2026. 2 sources agree within 2%. Estimate, not an appraisalhow we price →

What's your copy worth?

What's your copy worth?
Not sure which condition? Grade it from a photo
Estimated value · Near Mint
$5.26

What this price is based on

Low confidence

Only 1 sale in the last 90 days.

Median · PSA 10$37.201 sale
Trimmed mean$37.20outliers removed
Range$37.20$37.20lowest to highest sale
Sales rate0.2/mo1 recorded

Recent PSA 10 sales

From 1 completed sales recorded between Jul 13, 2026 and Jul 13, 2026. Sold prices only — asking prices are never counted.

Grade it or not

GRADE IT

Based on 1 graded sales and 4,409,561 pop-report entries for a near-mint copy.

See the numbers — Trader plan and above

Buy this card

Is it worth it?

An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.

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Giant Bomb is a Rare Secret Pokémon card from Unified Minds (#251), illustrated by Studio Bora Inc.. It's a Pokémon Tool Trainer card. Its current blended market value is $5.26 ungraded, with a PSA 10 worth around $84 — a gem-mint grading premium of roughly 16× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.

Prices last updated 20 August 2026.

The receipts

Price history · Raw

1 Sept 202320 Aug 2026
Latest
$5.26
Period high
$7.57
Period low
$4.55
Change
10.4%
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Recent sold prices

No recent sold listings tracked.

Should you grade it?

$19

Expected return across every likely grade, after fees — the realistic average, not the best case. Only 61.3% of copies gem (PSA 10 best case +$7); most land at PSA 9 or below.

Gem rate (est.)61.3%
Expected return$19
PSA 10 best case+$7
Break-evenPSA 10+
VerdictNot worth it

The odds

Giant Bomb is a Secret / Rainbow in Unified Minds — the pack's hit slot lands on Secret / Rainbow 2.5% of the time, split across 22 secret / rainbow cards in the set, so pulling this exact card is roughly 1 in 884 packs.

Secret / Rainbow2.5%22 cards
PSA 10 (gem mint)61.3%84 of 137
PSA 929.9%41 of 137
PSA graded so far137
Gem Mint 1084
Total graded137

Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.

Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
Target gradeEst. valueGrading feeNet vs rawMultiple
PSA 10$83.50$71+$715.9×
PSA 9$18.02$70$573.4×

⚖️ Risk-adjusted return

Best case isn't the whole story. Weighting every grade by how often it actually happens, across 137 PSA-graded copies:

Likely outcomeChanceValue
PSA 1061.3%$84.00
PSA 929.9%$18.00
PSA ≤88.8%$5.00

Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.

Population across gradersPSA, CGC & BGS — every grade, with gem rates

Only 61% of 137 PSA-graded Giant Bomb copies are a gem-mint 10 (84 of 137) — the rest grade lower.

PSA137 gradedPSA 10 · 84 · 61% gem
1084
941
89
71
62
CGC200 gradedCGC 10 · 25 · 13% gem
1025
9.55
9140
8.520
85

Real graded population from PSA, CGC & BGS — a lower gem rate means a Giant Bomb 10 is harder to pull.

Copies for sale right now

Check recent sold prices

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All grades & conditions

Every grade we pricePSA / CGC / BGS ladder with per-grade population
Graded prices
Ungraded (raw)$5.26
PSA graded price estimates by grade
GradeRelative valuePrice
PSA 10pop 84$84$71$96
PSA 9pop 41$18$18$18
“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.
Raw condition ladderNM → damaged, with real sold medians where we have them
Raw price by condition
Holofoil · live market via TCGplayer
NMNear Mint$5.26
LPLightly Played$4.43
HPHeavily Played$2.19
7-day 1.1%
30-day 6.0%
90-day 11.9%
All-time high$5
All-time low$4
What NM / LP / MP actually mean — and how much they cost
Market dataCross-market spread, EU price, momentum & community buzz

Cross-market prices

2% spread
PriceCharting · cheapest$5
TCGplayer · dearest$5

Currently 2% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.

Market signal

Momentum · 30dRising +9%
Cross-marketMarkets agree 2% gap

Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.

Card textAttacks, abilities, weakness / resistance / retreat

Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it.

If this card is attached to 1 of your Pokémon, discard it at the end of your opponent's turn.

If the Pokémon this card is attached to is your Active Pokémon and takes 180 or more damage from an opponent's attack (even if this Pokémon is Knocked Out), put 10 damage counters on the Attacking Pokémon.

You may play as many Item cards as you like during your turn (before your attack).

Card detailsSet, rarity, artist, Pokédex & specs
Number#251
RarityRare Secret
SupertypeTrainer
SubtypesPokémon Tool
Card IDsm11-251
SourceAggregated marketplaces

Other Giant Bomb cards

There are 2 different Giant Bomb printings — make sure you're valuing the right one. This is Unified Minds #251 (Rare Secret).

More from Unified Minds

Frequently asked questions

How much is Giant Bomb (Unified Minds #251) worth?

As of 20 August 2026, Giant Bomb from Unified Minds is worth approximately $5.26 ungraded (near-mint), and around $84 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.

What is the PSA 10 price for Giant Bomb?

A PSA 10 (gem mint) Giant Bomb from Unified Minds is worth around $84 — roughly 16× the raw ungraded value of $5.26.

Should I grade my Giant Bomb?

A PSA 10 sells for about $84 versus $5.26 raw — roughly a 16× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.

Is Giant Bomb rare?

Giant Bomb is a Rare Secret card from Unified Minds (card #251), illustrated by Studio Bora Inc.. Its current blended market value is $5.26 ungraded.

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Citation
Giant Bomb (Unified Minds #251) — Pokémon market value $5.26, PSA 10 $83.50. Source: CardTrack, https://cardtrack.com/pokemon/card/unified-minds/giant-bomb-251
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<iframe src="https://cardtrack.com/embed/card?id=sm11-251" width="100%" height="160" style="border:0;max-width:460px" title="Giant Bomb price — CardTrack" loading="lazy"></iframe> <p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>