Thin Lynn #29b

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PSA pop8

PSA 10 · 1985 Garbage Pail Kids Original Series 1 →

⤵ Sellnext 3 months: cards here went down more often than not (about 2 in 3), typically a drop
PSA pop · this parallel
8
Card # 29b⇄ 29ABony Joanie
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.
$3,718
PSA 10 · highest-graded comp▲ +214%
no PSA 10 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$20
3 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:
  • 4 recorded sales · 3 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $1,065 → $1,050 → $2,500 → $4,150 — a clear march higher.
  • Median moved +214% across the window ($1,058 → $3,325).
  • Census check: PSA has graded 171 of this card, and only 4.7% come back a 10 — a genuine condition rarity.
  • 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.

Thin Lynn — across every card

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Every Thin Lynn card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

SAVE YOUR MONEY

Only a 5% 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 ~$322 before the $349 PSA fee (fee only - excludes shipping & insurance), ~$-27 after - near or below a raw copy ($20 from 3 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
5%
this card · 175 graded
PSA 10 value
$3,718
if you hit the ten
Grading cost
$349
PSA Super Express tier
Expected after grade
$-27
vs raw $20 from 3 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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