Front
1985 Topps Garbage Pail Kids Original Series 1 #37b Cindy Lopper front
Back
Price history · PSA 8
image from latest verified sale
— Hold· thin volume
PSA pop · this parallel
139
Card # 37b
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.
$40
PSA 8 · this grade
Confidence
★★★★★
62 comp sales
See Active PSA 8 See Sold PSA 8 View on PSA
Value range RECENT SALES
$24.74 $40.32 $62.97
real comps est. — own older sales est. — never sold unsold
Last Sale
$45.56
2026-07-10 · PSA 8
Avg Sale (30d)
$40
across 2 sales
Volume (30d)
2 sales
— vs prior 30d
Comp Sales (All)
156
all grades
vs 1 mo
vs 2 mo
vs 3 mo
+3.3%
High Low Avg sales Subject trend
Parallels — 2 for this card
Base
$40
pop 139 @ PSA 8
Base pop 479
PSA 10 $500 EST. pop —
PSA 9 $192 pop 136
PSA 8.5 $70 EST. pop —
PSA 8 $40 pop 139
PSA 7 $40 pop 73
PSA 6 $25 pop 34
PSA 5 $64 pop 22
PSA 4 $27 pop 13
PSA 3 $13 pop 7
PSA 2 $6 EST. pop —
PSA 1 $3 EST. pop —
PSA cgc8 EST. pop —
Glossy
$96
pop 51 @ PSA 8
Glossy
PSA 10 $2,096 pop 20
PSA 9 $232 pop 50
PSA 8 $96 pop 51
PSA 7 $66 pop 27
PSA 6 $48 pop 12
PSA 5 $33 pop 8
PSA 4 $22 EST. pop —
PSA 3 $15 EST. pop —
PSA 2 $10 EST. pop —
PSA 1 $7 EST. pop —

🗑️ The Garbologist says…

Cooling Off
The Garbologist sniffed around the sales pile.
  • 62 recorded sales · 7 in the last year · trades every few months · high-confidence sample.
  • Following the trash: $50 → $50 → $39 → $35 → $46 — ran up to a peak of $70, then cooled back off.
  • Census check: PSA has graded 453 of this card, and only 5.7% come back a 10 — tough to gem.
  • 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.

🧬 Should I slab it?

Worth grading

About a 6% 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 ~$109 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$90 after, vs a raw copy around $9 (est.). Grading pencils out here, especially if you hit the $192 ten.

Gem (PSA 10) rate
6%
this card · 452 graded
PSA 10 value
$192
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$90
vs raw ~$9 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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