Bony Joanie #29a

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PSA pop7

PSA 10 · 1985 Garbage Pail Kids Original Series 1 →

— Holdnext 3 months: cards here were a coin flip, typically about flat
PSA pop · this parallel
7
Card # 29a⇄ 29BThin Lynn
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.
$6,190
PSA 10 · highest-graded comp
no PSA 10 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$10
5 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…

Too Thin To Call
Straight from the Garbologist's clipboard:
  • Only 2 recorded sales on the books — not enough for a trend without kidding ourselves. The last one changed hands at $6,300 on 2026-08-14.
  • With this little to go on, the honest answer is we can't call a direction — one auction would swing the whole read.

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.

Bony Joanie — across every card

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

🧬 Should I slab it?

SLAB IT

About a 8% gem (PSA 10) 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 value ~$640 before the $599 PSA fee (fee only - excludes shipping & insurance), ~$41 after, vs a raw copy around $10 from 5 raw sales. Grading pencils out here, especially if you hit the $6,190 ten.

Gem (PSA 10) rate
8%
1985 GPK, all sets · 1,824,278 graded
PSA 10 value
$6,190
if you hit the ten
Grading cost
$599
PSA Walk Through tier
Expected after grade
$41
vs raw $10 from 5 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.

GPK Price Guide
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