Front
1986 Topps Garbage Pail Kids Original Series 4 #160b Formalde Heidi front
Back
Price history · PSA 10

FORMALDE HEIDI

Base
View all FORMALDE HEIDI cards →
Active on eBay · for sale now
PSA pop51

PSA 10 · 1986 Garbage Pail Kids Original Series 4 →

— Hold· thin volume
PSA pop · this parallel
51
Card # 160b
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.
$28
PSA 10 · highest-graded comp▼ -26%
🛒 3 listings on eBay now RAW
RAW (UNGRADED) — NOT A GRADED VALUE
$3
based on 4 raw sales view raw sales →
real comps est. — own older sales est. — never sold unsold
Last sold
$24.99
2026-07-08 · PSA 10
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
-100% SALES COUNT vs prior 30d
Comp Sales (All)
55
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Cooling Off
The Garbologist sniffed around the sales pile.
  • 26 recorded sales · 13 in the last year · trades every few months · high-confidence sample.
  • The recent trail reads $30 → $28 → $45 → $42 → $25 — ran up to a peak of $60, then cooled back off.
  • Median moved -26% across the window ($36 → $29).
  • Census check: PSA has graded 136 of this card, and only 37.5% 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.

Formalde Heidi — across every card

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

🧬 Should I slab it?

BORDERLINE

Roughly a 38% 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 ~$21 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$2 after - about even with a raw copy ($2 (est.)). A coin flip that only pays off on a high grade.

Gem (PSA 10) rate
38%
this card · 136 graded
PSA 10 value
$28
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$2
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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