— Holdnext 3 months: cards here were a coin flip, typically about flat
PSA pop · this parallel
1
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.
$36
PSA 7 · this grade
PSA 10 comp $121
no PSA 7 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$20
14 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 7
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…

Steady
The Garbologist popped the lid on this card.
  • 7 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $31 → $35 → $22 → $10 → $40 — choppy but broadly rangebound.
  • Census check: PSA has graded 356 of this card, and only 36.8% come back a 10 — gems fairly readily.
  • Net-net, it's holding its ground — steady demand, no fireworks either way.

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?

SAVE YOUR MONEY

Only a 37% gem 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 ~$75 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$-5 after - near or below a raw copy ($20 from 14 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
37%
this card · 356 graded
PSA 10 value
$121
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$-5
vs raw $20 from 14 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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