Set ↗30d—no repeat sales90d+28%few sales1y−31%few sales
This card30d 90d 1y All-time 

Adam Bomb #8a 2013 Garbage Pail Kids Chrome Series 1 · Refractor · PSA 10

Refractor
Scarcity1 in 3 packs · PSA has graded 5x more base copies
Stated pack odds: 1:3 packs (geepeekay.com). PSA has graded 417 of the base card and 76 of this parallel (all grades). Graded counts are not print runs.
View all Adam Bomb cards →
PSA pop9

PSA 10 · 2013 Garbage Pail Kids Chrome Series 1 →

— Hold· thin volume
PSA pop · this parallel
9
Card # 8a⇄ 8BBlasted Billy
GPK Price Guide Value iBased on this card’s one older sale at this grade (newest $1,058, Apr 25, 2021), updated for how similar cards have sold since.
$878
PSA 10 · estimate from older sales · last sold Apr 25, 2021
🛒 4 listings on eBay now RAW
RAW (UNGRADED) — NOT A GRADED VALUE
$20
9 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
2021-04-25$1,058PSA 1052678656 ↗Auction

🗑️ The Garbologist says…

Too Thin To Call
The Garbologist sniffed around the sales pile.
  • Only 1 recorded sale on the books — not enough for a trend without kidding ourselves. The last one changed hands at $1,058 on 2021-04-25.
  • 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

Only about 1 in 8 copies of this card get a 10; across every grade, a graded copy should be worth about $254, more than the $92 it costs to grade plus the $20 raw copy you give up.

Expected value if graded$162 (after $92 all-in cost)
Raw value today$20 (from 9 raw sales)
VerdictGrade it

Grading pays even without a 10.

Chance of a PSA 10
12%
this card · 76 graded
PSA 10 value
$878
today · ~$878 by Feb 12, 2027
PSA 9 value
$171
today · ~$171 by Feb 12, 2027
All-in cost
$92
PSA fee $60 + shipping both ways $32
How these numbers work
All-in cost $92: PSA Standard tier fee $60 per card, insured shipping to PSA ~$12, PSA insured return shipping ~$20. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$72 all-in, so a graded copy would net ~$182.
Grade odds (this card, 76 PSA-graded): 10 · 12%, 9 · 75%, 8 · 12%, 7 or lower · 1%. 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 Refractor 2013 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$87819
PSA 9$1711557
PSA 8$17139

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.

GPK Price Guide
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