This card30d 90d 1y All-time
Sewer Sue #79a 1985 Garbage Pail Kids Series 2 · Glossy · PSA 9
Glossy
ScarcityPSA has graded about as many base copies
PSA has graded 218 of the base card and 219 of this parallel (all grades). Graded counts are not print runs.
PSA pop84
PSA pop · this parallel
84
Card #
⇄ 79BMichelle Muck
All grades · value and PSA population
SEWER SUE ACTIVE🟢 lowest on eBay: $80.80 all-in
🛒 6 listings on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$5
16 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 9
On-the-record sales go back as far as PSA reports them — late 2017 for GPK — plus eBay-tracked and raw sales as they land.
🗑️ The Garbologist says…
Steady
The Garbologist has been digging through this one's trash.
- 31 recorded sales · 3 in the last year · trades only a few times a year · moderate-confidence sample.
- Its last few sales went $22 → $62 → $36 → $40 → $65 — choppy but broadly rangebound.
- Census check: PSA has graded 219 of this card, and only 20.1% 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.
Sewer Sue — across every card
Subject page →Every Sewer Sue card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Only if you're confident it's a 10Only about 1 in 5 copies of this card get a 10, and a 9 is worth $71 — less than the $92 it costs to grade.
Expected value if gradedunder $0 (the likely slab, $81, is $11 short of the $92 all-in cost)
Raw value today$5 (from 16 raw sales)
VerdictOnly if you're confident it's a 10
Break-even: you need about a 30% chance of a PSA 10 (this card: 20%).
Chance of a PSA 10
20%
this card · 219 graded
PSA 10 value
$215
today · ~$215 by Feb 12, 2027
PSA 9 value
$71
today · ~$71 by Feb 12, 2027
All-in cost
$92
PSA fee $60 + shipping both ways $32
How these numbers work
All-in cost $92: PSA Standard tier fee $60 per card, insured shipping to PSA ~$12, PSA insured return shipping ~$20. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$72 all-in, so a graded copy would net ~$9.
Grade odds (this card, 219 PSA-graded): 10 · 20%, 9 · 38%, 8 · 22%, 7 or lower · 19%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 12, 2027): today's values (the set has no clear 3-month trend).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.
Grade odds (this card, 219 PSA-graded): 10 · 20%, 9 · 38%, 8 · 22%, 7 or lower · 19%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 12, 2027): today's values (the set has no clear 3-month trend).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.
Sewer Sue #79a Glossy 1985 Garbage Pail Kids Series 2 value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $215 | 33 | 44 |
| PSA 9 | $71 | 31 | 84 |
| PSA 8 | $28 | 18 | 49 |
| PSA 7 | $27 | 7 | 17 |
| PSA 6 | $18 | 1 | 7 |
| PSA 5 | $17 | 3 | 11 |
| PSA 4 | $16 est. | 0 | 4 |
| PSA 3 | $15 est. | 0 | 3 |
Every grade of this card on one page. Est. = no sale at that grade yet. Tap a grade above to switch the whole page to it.
