Front
1986 Topps Garbage Pail Kids Original Series 4 #155a Spikey Mikey front
Back
Price history · PSA 6
— Hold· thin volume
PSA pop · this parallel
6
Card # 155a
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.
$13
PSA 6 · this grade
🟢 lowest on eBay: $16.00 all-in
🔨 LIVE AUCTION on eBay now PSA 6 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$1
based on 4 raw sales view raw sales →
real comps est. — own older sales est. — never sold unsold
Last sold
$10.49
2026-03-18 · PSA 6
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
— vs prior 30d
Comp Sales (All)
56
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Trending Up
Straight from the Garbologist's clipboard:
  • 3 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $4 → $6 → $10 — a clear march higher.
  • Median moved +107% across the window ($4 → $8).
  • Census check: PSA has graded 147 of this card, and only 44.2% 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.

Spikey Mikey — across every card

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

🧬 Should I slab it?

BORDERLINE

Roughly a 44% 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 ~$28 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$9 after - about even with a raw copy ($4 (est.)). A coin flip that only pays off on a high grade.

Gem (PSA 10) rate
44%
this card · 147 graded
PSA 10 value
$40
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$9
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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