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Marshy Marshall #100b 1986 Garbage Pail Kids Series 3 · PSA 9
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PSA pop · this parallel
72
Card #
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All grades · value and PSA population
MARSHY MARSHALL ACTIVE🟢 lowest on eBay: $54.48 all-in
🛒 2 listings on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
45 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…
Cooling Off
Straight from the Garbologist's clipboard:
- 26 recorded sales · 6 in the last year · trades only a few times a year · moderate-confidence sample.
- Following the trash: $10 → $44 → $20 → $20 → $15 — ran up to a peak of $44, then cooled back off.
- Heads up: the last recorded sale ($15 on 2026-10-03) landed 42% below our current value — weigh it as a single data point.
- Census check: PSA has graded 215 of this card, and only 44.2% come back a 10 — gems fairly readily.
- 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.
Marshy Marshall — across every card
Subject page →Every Marshy Marshall card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Keep it rawAbout 1 in 2 copies of this card get a 10, and a 9 is worth $26 — less than the $92 it costs to grade. Even a 10 ($60) would leave you about -$32 after costs, not more than raw.
Expected value if gradedunder $0 (the likely slab, $39, is $53 short of the $92 all-in cost)
Raw value today$2 (from 45 raw sales)
VerdictKeep it raw
Even a PSA 10 would not beat the raw value.
Chance of a PSA 10
44%
this card · 216 graded
PSA 10 value
$60
today · ~$60 by Feb 12, 2027
PSA 9 value
$26
today · ~$26 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 ~under $0.
Grade odds (this card, 216 PSA-graded): 10 · 44%, 9 · 33%, 8 · 11%, 7 or lower · 12%. 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, 216 PSA-graded): 10 · 44%, 9 · 33%, 8 · 11%, 7 or lower · 12%. 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.
Marshy Marshall #100b 1986 Garbage Pail Kids Series 3 value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $60 | 56 | 95 |
| PSA 9 | $26 | 26 | 72 |
| PSA 8 | $20 | 4 | 24 |
| PSA 7 | $14 est. | 0 | 8 |
| PSA 6 | $12 | 1 | 7 |
| PSA 5 | $11 | 2 | 8 |
| PSA 4 | $6 est. | 0 | 1 |
| PSA 2 | $5 est. | 0 | 1 |
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.
