Front
1985 Topps Garbage Pail Kids Original Series 2 Glossy #79a Sewer Sue front
Back
Price history · PSA 10
image from latest verified sale
1985 GARBAGE PAIL KIDS STICKERS

SEWER SUE

Glossy
View all SEWER SUE cards →

PSA 10 · 1985 Garbage Pail Kids Original Series 2 →

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Pop
44
Card # 79a
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.
Confidence
★★★★★
See Active PSA 10 See Sold PSA 10 View on PSA
real comps est. — own older sales est. — never sold unsold
Last Sale
Avg Sale (30d)
across — sales
Volume (30d)
— vs prior 30d
Comp Sales (All)
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🧬 Should I slab it?

Worth grading

About a 20.2% gem (PSA 10) rate on this card's own PSA pop. Expected value after a $19 grade is roughly $46 vs a raw copy around $4 — grading pencils out here, especially if you hit the $120 ten.

Gem (PSA 10) rate
20.2%
this card · 218 graded
PSA 10 value
$120
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$27
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.

🗑️ The Garbologist says…

Trending Up
The Garbologist sniffed around the sales pile. Liquidity read: 23 recorded sales on file (1 in the last year), trading only a few times a year — a moderate-confidence sample. The recent trail reads $114 → $146 → $140 → $172 → $114 — a clear march higher. Across the trailing window the median has moved +67% ($143 vs $86). Census check: PSA has graded 218 of this card, and only 20.2% 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.

Value by grade — Glossy (this card)
Glossy pop 219
PSA 10 $120 pop 44 23 sales
PSA 9 $40 pop 84 28 sales
PSA 8 $19 pop 49 14 sales
PSA 7 $14 pop 17 7 sales
PSA 6 $11 pop 7 1 sale
PSA 5 $12 pop 10 2 sales
PSA 4 $11 EST. no sales
PSA 3 $10 EST. no sales
PSA 2 $9 EST. no sales
PSA 1 $8 EST. no sales
GPK Price Guide
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