Bern-Out #599a

Base
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Active on eBay · for sale now
PSA pop5

PSA 10 · 1988 Garbage Pail Kids Original Series 15 →

— Holdnext 3 months: cards here were a coin flip, typically about flat
PSA pop · this parallel
5
Card # 599a⇄ 599BDim-Bulb Bob
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.
$104
PSA 10 · highest-graded comp
Highest graded sale with a real comp PSA 9 · $24
🛒 2 listings on eBay now RAW
RAW (UNGRADED) — NOT A GRADED VALUE
$5
12 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
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🗑️ The Garbologist says…

Trending Up
Straight from the Garbologist's clipboard:
  • 3 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • The recent trail reads $32 → $82 → $150 — a clear march higher.
  • Median moved +261% across the window ($32 → $116).
  • Heads up: the last recorded sale ($150 on 2026-04-02) landed 44% above our current value — weigh it as a single data point.
  • Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.

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.

Bern-Out — across every card

Subject page →
Every Bern-Out card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

SAVE YOUR MONEY

Only a 42% gem rate on the 1988 GPK PSA pop (all sets that year) - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected ~$56 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$-24 after - near or below a raw copy ($5 from 12 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
42%
1988 GPK, all sets · 74,942 graded
PSA 10 value
$104
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$-24
vs raw $5 from 12 raw sales

Probability-weighted across grades using PSA population (1988 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.

GPK Price Guide
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