Front
1985 Topps Garbage Pail Kids Original Series 1 #12b Hairy Mary front
Back
Price history · PSA 10
— Hold· thin volume
PSA pop · this parallel
63
Card # 12b
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.
$580
PSA 10 · highest-graded comp
Confidence
★★★★☆
15 comp sales
See Active PSA 10 See Sold PSA 10 View on PSA
Value range RECENT SALES
$294.56 $579.96 $1,104.53
real comps est. — own older sales est. — never sold unsold
Last Sale
$670
2026-04-27 · PSA 10
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
— vs prior 30d
Comp Sales (All)
134
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend
Parallels — 2 for this card
Base
$558
pop 63 @ PSA 10
Base pop 560
PSA 10 $558 pop 63
PSA 9 $82 pop 178
PSA 8 $52 pop 159
PSA 7.5 $20 EST. pop —
PSA 7 $48 pop 57
PSA 6 $23 pop 36
PSA 5 $32 pop 28
PSA 4 $12 pop 13
PSA 3 $9 pop 6
PSA 2 $7 EST. pop —
PSA 1 $5 EST. pop —
PSA cgc8 EST. pop —
Glossy
$578
pop 27 @ PSA 10
Glossy
PSA 10 $578 pop 27
PSA 9 $116 pop 81
PSA 8.5 $78 EST. pop —
PSA 8 $85 pop 53
PSA 7 $24 pop 24
PSA 6 $45 pop 23
PSA 5.5 $23 EST. pop 1
PSA 5 $16 pop 10
PSA 4 $16 EST. pop —
PSA 3 $15 EST. pop —
PSA 2 $15 pop 2
PSA 1 $13 EST. pop —

🗑️ The Garbologist says…

Steady
The Garbologist sniffed around the sales pile.
  • 15 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $264 → $333 → $450 → $408 → $670 — choppy but broadly rangebound.
  • Census check: PSA has graded 541 of this card, and only 11.6% come back a 10 — tough to gem.
  • 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?

Worth grading

About a 12% gem (PSA 10) 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 value ~$119 before the $49 PSA fee (fee only - excludes shipping & insurance), ~$70 after, vs a raw copy around $12 (est.). Grading pencils out here, especially if you hit the $580 ten.

Gem (PSA 10) rate
12%
this card · 541 graded
PSA 10 value
$580
if you hit the ten
Grading cost
$49
PSA Regular tier
Expected after grade
$70
vs raw ~$12 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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