Front
1988 Topps Garbage Pail Kids Original Series 12 #492a Cory on the Cob front
Back
Price history · PSA 10
— Hold· thin volume
PSA pop · this parallel
7
Card #
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.
$80
PSA 10 · highest-graded comp
not currently listed on eBay
RAW (UNGRADED) — NOT A GRADED VALUE
$4
based on 5 raw sales view raw sales →
real comps est. — own older sales est. — never sold unsold
Last sold
$79.99
2026-07-26 · PSA 10
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
-100% SALES COUNT vs prior 30d
Comp Sales (All)
5
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Trending Up
The Garbologist sniffed around the sales pile.
  • 5 recorded sales · 2 in the last year · trades only a few times a year · limited-confidence sample.
  • Its last few sales went $48 → $50 → $80 → $80 → $80 — a clear march higher.
  • Median moved +64% across the window ($49 → $80).
  • Census check: PSA has graded 14 of this card, and only 50.0% come back a 10 — gems fairly readily.
  • 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.

Cory on the Cob — across every card

Subject page →
Every Cory on the Cob card we track — how the character is moving, not just this one grade.
GPK Price Guide
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