Front
1986 Topps Garbage Pail Kids Original Series 4 #153b Duncan Pumpkin front
Back
Price history · PSA 8
— Hold· thin volume
PSA pop · this parallel
45
Card # 153b
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.
$15
PSA 8 · this grade▼ -32%
🟢 lowest on eBay: $28.00 all-in
🛒 1 listing on eBay now PSA 8 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
based on 13 raw sales view raw sales →
real comps est. — own older sales est. — never sold unsold
Last sold
$16
2026-07-08 · PSA 8
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
-100% SALES COUNT vs prior 30d
Comp Sales (All)
71
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Cooling Off
Straight from the Garbologist's clipboard:
  • 12 recorded sales · 5 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $60 → $14 → $14 → $12 → $16 — ran up to a peak of $60, then cooled back off.
  • Median moved -32% across the window ($20 → $14).
  • Census check: PSA has graded 219 of this card, and only 20.1% come back a 10 — gems fairly readily.
  • Net-net, the heat is coming off — recent sales are softening. Could be a breather, could be a top; the trash doesn't say which.

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.

Duncan Pumpkin — across every card

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

🧬 Should I slab it?

BORDERLINE

Roughly a 20% 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 ~$35 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$16 after - about even with a raw copy ($4 (est.)). A coin flip that only pays off on a high grade.

Gem (PSA 10) rate
20%
this card · 219 graded
PSA 10 value
$103
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$16
vs raw ~$4 est.

Probability-weighted across grades using PSA population as a proxy for this set’s 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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