Front
1985 Topps Garbage Pail Kids Original Series 1 Stickers #8A Adam Bomb front
Back
Price history · PSA 7
— Hold· thin volume
PSA pop · this parallel
338
Card # 8a
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.
$361
PSA 7 · this grade
not currently listed on eBay
real comps est. — own older sales est. — never sold unsold
Last sold
$361
2026-07-09 · PSA 7
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
-100% SALES COUNT vs prior 30d
Comp Sales (All)
1
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Too Thin To Call
Straight from the Garbologist's clipboard:
  • Only 1 recorded sale on the books — not enough for a trend without kidding ourselves. The last one changed hands at $361 on 2026-07-09.
  • 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?

SLAB IT

About a 2% 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 ~$811 before the $79 PSA fee (fee only - excludes shipping & insurance), ~$732 after, vs a raw copy around $126 (est.). Grading pencils out here, especially if you hit the $2,091 ten.

Gem (PSA 10) rate
2%
this card · 1,988 graded
PSA 10 value
$2,091
if you hit the ten
Grading cost
$79
PSA Regular tier
Expected after grade
$732
vs raw ~$126 est.

Probability-weighted across grades using PSA population as a proxy for this set’s 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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