Front
1986 Topps Garbage Pail Kids Stickers-U.K. Minis #30b Graffiti Petey front
Back
Price history · PSA 9
— Hold· thin volume
PSA pop · this parallel
22
Card # 30b
Garbage Pail Kids
TCA Value iTCAxis 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.
$38
PSA 9 · this grade▶ steady
Confidence
★★★☆☆
7 comp sales
See Active PSA 9 See Sold PSA 9 View on PSA
Value range RECENT SALES
$18.98 $37.36 $71.15
real comps est. — own older sales est. — never sold unsold
Last Sale
$32
2026-02-22 · PSA 9
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
— vs prior 30d
Comp Sales (All)
14
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend
Parallels — 1 for this card
Base
$38
pop 22 @ PSA 9
Base
PSA 10 $245 pop 14
PSA 9 $38 pop 22
PSA 8 $20 pop 9
PSA 7 $15 pop 4
PSA 6 $12 EST. pop —
PSA 5 $9 EST. pop —
PSA 4 $7 EST. pop —
PSA 3 EST. pop 4
PSA 2 $1 EST. pop —
PSA 1 $1 EST. pop —

🗑️ The Garbologist says…

Steady
The Garbologist popped the lid on this card.
  • 7 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $22 → $50 → $38 → $39 → $32 — choppy but broadly rangebound.
  • Census check: PSA has graded 54 of this card, and only 25.9% come back a 10 — gems fairly readily.
  • Net-net, it's holding its ground — steady demand, no fireworks either way.

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.

🧬 Should I slab it?

Coin flip

Roughly a 7% 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 ~$47 before the $29 PSA fee (fee only - excludes shipping & insurance), ~$18 after - about even with a raw copy ($5 (est.)). A coin flip that only pays off on a high grade.

Gem (PSA 10) rate
7%
this card · 532 graded
PSA 10 value
$363
if you hit the ten
Grading cost
$29
PSA Value Plus tier
Expected after grade
$18
vs raw ~$5 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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