Adam Bomb #8a

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Active on eBay · for sale now
PSA pop18

PSA 10 · 1985 Garbage Pail Kids Original Series 1 →

— Holdnext 3 months: cards here were a coin flip, typically about flat
PSA pop · this parallel
18
Card # 8a⇄ 8BBlasted Billy
GPK Price Guide Value iGPK Price Guide Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
$19,126
PSA 10 · highest-graded comp
🛒 1 listing on eBay now RAW
RAW (UNGRADED) — NOT A GRADED VALUE
$74
5 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 10
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…

Trending Up
The Garbologist has been digging through this one's trash.
  • 6 recorded sales · 1 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $5,659 → $8,440 → $12,999 → $25,100 → $19,126 — a clear march higher.
  • Median moved +238% across the window ($5,659 → $19,126).
  • Census check: PSA has graded 513 of this card, and only 3.5% come back a 10 — a genuine condition rarity.
  • Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.

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

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

🧬 Should I slab it?

SLAB IT

About a 4% gem (PSA 10) rate on this card's own PSA pop - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected value ~$1,520 before the $999 PSA fee (fee only - excludes shipping & insurance), ~$521 after, vs a raw copy around $74 from 5 raw sales. Grading pencils out here, especially if you hit the $19,126 ten.

Gem (PSA 10) rate
4%
this card · 514 graded
PSA 10 value
$19,126
if you hit the ten
Grading cost
$999
PSA Premium tier
Expected after grade
$521
vs raw $74 from 5 raw sales

Probability-weighted across grades using PSA population (this card) as a proxy for cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.

GPK Price Guide
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