Sewer Sue #79a

Base
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Active on eBay · for sale now
PSA pop44

PSA 10 · 1985 Garbage Pail Kids Original Series 2 →

— Hold· thin volume
PSA pop · this parallel
44
Card # 79a⇄ 79BMichelle Muck
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.
$200
PSA 10 · highest-graded comp
RAW (UNGRADED) — NOT A GRADED VALUE
$5
41 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
The Garbologist popped the lid on this card.
  • 7 recorded sales · 0 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $115 → $175 → $190 → $154 → $158 — a clear march higher.
  • Median moved +126% across the window ($74 → $166).
  • Heads up: the last recorded sale ($158 on 2025-04-05) landed 21% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 87 of this card, and only 13.8% come back a 10 — tough to gem.
  • 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.

Sewer Sue — across every card

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

🧬 Should I slab it?

SAVE YOUR MONEY

Only a 8% gem rate on the 1985 GPK PSA pop (all sets that year) - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected ~$49 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$-31 after - near or below a raw copy ($5 from 41 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
8%
1985 GPK, all sets · 1,878,972 graded
PSA 10 value
$200
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$-31
vs raw $5 from 41 raw sales

Probability-weighted across grades using PSA population (1985 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.

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