2020 Garbage Pail Kids Sapphire Edition📈 SET TREND ↗90d -29.3%1y +5.8%

Adam Bomb #8a

Light Blue /99
ScarcityNumbered to 99 · PSA has graded 26x more base copies
Print run 99, as stated by PSA’s parallel list. PSA has graded 357 of the base card and 14 of this parallel (all grades). Graded counts are not print runs.
View all Adam Bomb cards →
PSA pop3

PSA 8 · 2020 Garbage Pail Kids Sapphire Edition →

Never sold — estimate
PSA pop · this parallel
3
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.
$93
PSA 8 · estimate — never sold
no PSA 8 listed on eBay right now
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 8
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 popped the lid on this card.
  • 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?

NO RAW PRICE YET

About a 51% gem (PSA 10) rate on the 2020 GPK PSA pop (all sets that year) - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected value ~$743 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$663 after. No raw (ungraded) sale of this card is on record, so there is no raw price to compare grading against yet.

Gem (PSA 10) rate
51%
2020 GPK, all sets · 94,934 graded
PSA 10 value
$1,340
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$663
no raw sale on record to compare

Probability-weighted across grades using PSA population (2020 GPK, all sets) 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.

More from 2020 Garbage Pail Kids Sapphire Edition

All 365 cards in this set → 2020 Garbage Pail Kids Sapphire Edition checklist →
← #7B April Showers PSA 10 #8A Anti-Vaccine Maxine PSA 10 →
#6B Busted Bob PSA 9#7A Stormy Heather PSA 8#7B April Showers PSA 10#8A Anti-Vaccine Maxine PSA 10#8B Arnie Airport PSA 10#8B Blasted Billy PSA 8
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