Front
2025 Topps Garbage Pail Kids Promo Psa Magazine Leg Up Lenny front
Back
Price history · PSA 9
↓ Sell· 30d -29% · 60d trend up
PSA pop · this parallel
43
Garbage Pail Kids
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.
$17
PSA 9 · this grade▼ -51%
not currently listed on eBay
real comps est. — own older sales est. — never sold unsold
Last sold
$14.50
2026-07-27 · PSA 9
Avg Sale (30d)
$14
across 1 sales
Volume (30d)
1 sale
-50% SALES COUNT vs prior 30d
Comp Sales (All)
22
all grades
vs 1 mo
-29.3%
vs 2 mo
+70.6%
vs 3 mo
-70.4%
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Cooling Off
The Garbologist sniffed around the sales pile.
  • 8 recorded sales · 8 in the last year · trades about once a month · moderate-confidence sample.
  • Following the trash: $49 → $8 → $15 → $26 → $14 — ran up to a peak of $50, then cooled back off.
  • Median moved -51% across the window ($30 → $15).
  • Census check: PSA has graded 147 of this card, and only 18.4% 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.

Leg Up Lenny — across every card

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

🧬 Should I slab it?

BORDERLINE

Roughly a 19% 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 ~$18 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$-1 after - about even with a raw copy ($2 (est.)). A coin flip that only pays off on a high grade.

Gem (PSA 10) rate
19%
this card · 142 graded
PSA 10 value
$47
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$-1
vs raw ~$2 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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