Set ↗30d−6.4%not clear yet90d+2.2%not clear yet1y+30%
This card30d 90d 1y All-time 

Adam Bomb #8a 1985 Garbage Pail Kids Series 1 · PSA 4.5

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PSA pop3

PSA 4.5 · 1985 Garbage Pail Kids Original Series 1 →

Never sold — estimate
PSA pop · this parallel
3
Card # 8a⇄ 8BBlasted Billy
GPK Price Guide Value iNo PSA 4.5 sale of this card yet. Estimated from this card’s PSA 5 sales and its raw (ungraded) sales.
$169
PSA 4.5 · estimate · no sale at this grade yet
PSA 10 comp $8,777
no PSA 4.5 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$89
309 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 4.5
On-the-record sales go back as far as PSA reports them — late 2017 for GPK — plus eBay-tracked and raw sales as they land.
DatePriceGradeCertType
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🗑️ The Garbologist says…

Too Thin To Call
The Garbologist has been digging through this one's trash.
  • Nobody's actually sold this exact card and grade on record, so there's no live market to read — the price you see is a modeled estimate, not a realized sale.
  • With this little to go on, the honest answer is we can't call a direction — one auction would swing the whole read.

Automated analysis generated from this card’s real recorded sales and PSA population data — no opinions, no predictions guaranteed. Entertainment and research only, not financial advice.

Adam Bomb — across every card

Subject page →
Every Adam Bomb card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

Grade it

Fewer than 1 in 50 copies of this card get a 10; across every grade, a graded copy should be worth about $649, more than the $128 it costs to grade plus the $89 raw copy you give up.

Expected value if graded$521 (after $128 all-in cost)
Raw value today$89 (from 309 raw sales)
VerdictGrade it

Grading pays even without a 10.

Chance of a PSA 10
2%
this card · 2,076 graded
PSA 10 value
$8,777
today · ~$8,777 by Feb 12, 2027
PSA 9 value
$1,743
today · ~$1,743 by Feb 12, 2027
All-in cost
$128
PSA fee $60 + shipping both ways $42 + likely upcharge $26
How these numbers work
All-in cost $128: PSA Standard tier fee $60 per card (expected $86 with PSA's upcharge if it comes back worth more than the tier allows), insured shipping to PSA ~$12, PSA insured return shipping ~$30. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$98 all-in, so a graded copy would net ~$551.
Grade odds (this card, 2,076 PSA-graded): 10 · 2%, 9 · 13%, 8 · 23%, 7 or lower · 63%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 12, 2027): today's values (the set has no clear 3-month trend).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.

Adam Bomb #8a 1985 Garbage Pail Kids Series 1 value by grade

GradeValueSalesPSA pop
PSA 10$8,777834
PSA 9$1,74381261
PSA 9 (OC)$1,2491—
PSA 8.5$850510
PSA 8$607162459
PSA 7.5$31212
PSA 7$31296346
PSA 6.5$27711
PSA 6$249101347
PSA 5.5$24921
PSA 5$22750233
PSA 4.5$169 est.03
PSA 4$16536168
PSA 3.5$161 est.04
PSA 3$15623105
PSA 3 (MK)$1351—
PSA 2$1561574
PSA 1.5$156 est.04
PSA 1$156724

Every grade of this card on one page. Est. = no sale at that grade yet. Tap a grade above to switch the whole page to it.

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