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 · Glossy · PSA 10

Glossy
ScarcityPSA has graded 4x more base copies
PSA has graded 2,076 of the base card and 592 of this parallel (all grades). Graded counts are not print runs.
View all Adam Bomb cards →
PSA pop18

PSA 10 · 1985 Garbage Pail Kids Original Series 1 →

— Hold · next 3 monthsNo sale in the last 3 months, so there is no fresh price to read; it stays a hold until it sells again.
PSA pop · this parallel
18
Card # 8a⇄ 8BBlasted Billy
GPK Price Guide Value iBased on this card’s sales at this grade: 2 sales in 2026 near $15,850; and similar cards point lower ($4,892).
$16,139
PSA 10 · from 7 real sales · last sold Jul 16
RAW (UNGRADED) — NOT A GRADED VALUE
$249
28 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
2026-07-16$26,601PSA 1021581218 ↗Auction
2026-02-02$5,099.99PSA 10140390355 ↗FixedPrice
2021-02-15$30,200PSA 1025596187 ↗Auction
2020-05-02$5,500PSA 1028936234 ↗FixedPrice
2019-06-13$5,000PSA 1024261393 ↗Auction
2018-03-22$1,700PSA 1026004077 ↗BestOffer
2018-02-23$1,975PSA 1026004077 ↗BestOffer

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist sniffed around the sales pile.
  • 7 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $5,000 → $5,500 → $30,200 → $5,100 → $26,601 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($26,601 on 2026-07-16) landed 65% above our current value — weigh it as a single data point.
  • Census check: PSA has graded 592 of this card, and only 3.0% come back a 10 — a genuine condition rarity.
  • None

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 33 copies of this card get a 10; across every grade, a graded copy should be worth about $1,324, more than the $190 it costs to grade plus the $249 raw copy you give up.

Expected value if graded$1,134 (after $190 all-in cost)
Raw value today$249 (from 28 raw sales)
VerdictGrade it

Grading pays even without a 10.

Chance of a PSA 10
3%
this card · 592 graded
PSA 10 value
$16,139
today · ~$16,139 by Feb 12, 2027
PSA 9 value
$2,831
today · ~$2,831 by Feb 12, 2027
All-in cost
$190
PSA fee $80 + shipping both ways $42 + likely upcharge $68
How these numbers work
All-in cost $190: PSA Priority tier fee $80 per card (expected $148 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): ~$160 all-in, so a graded copy would net ~$1,164.
Grade odds (this card, 592 PSA-graded): 10 · 3%, 9 · 15%, 8 · 28%, 7 or lower · 54%. 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 Glossy 1985 Garbage Pail Kids Series 1 value by grade

GradeValueSalesPSA pop
PSA 10$16,139718
PSA 9$2,8314288
PSA 8.5$89264
PSA 8$89264160
PSA 7$4214192
PSA 6.5$338 est.02
PSA 6$3292471
PSA 5$2591270
PSA 4$2091044
PSA 3.5$193 est.01
PSA 3$187523
PSA 2$187113
PSA 1.5$187 est.01
PSA 1$18725

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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