Set ↗30d−23%few sales90d+16%few sales1y+32%not clear yet
This card30d 90d 1y All-time 

Slimy Hymie #584a 1988 Garbage Pail Kids Series 15 · Die-Cut-Puzzle Piece Back · PSA 9

Die-Cut-Puzzle Piece Back
View all Slimy Hymie cards →
PSA pop5

PSA 9 · 1988 Garbage Pail Kids Original Series 15 →

— Hold· thin volume
PSA pop · this parallel
5
Card # 584a
GPK Price Guide Value iBased on this card’s sales at this grade: 2 older sales from 2024 near $18, about $21 after the set's rise since; and similar cards point lower ($16).
$20
PSA 9 · estimate from older sales · last sold Jun 11, 2024
no PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$2
1 raw sale used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
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.
DatePriceGradeCertType
2024-06-11$20.50PSA 970999027 ↗Auction
2024-05-17$15.50PSA 968817270 ↗Auction
2022-10-14$30PSA 958709092 ↗Auction

🗑️ The Garbologist says…

No Sale In 12 Months
The Garbologist popped the lid on this card.
  • 3 recorded sales · 0 in the last year · trades only a few times a year · limited-confidence sample.
  • Its last few sales went $30 → $16 → $20 — choppy but broadly rangebound.
  • Census check: PSA has graded 14 of this card, and only 42.9% come back a 10 — gems fairly readily.
  • Net-net, nobody has sold this card at this grade in the last 12 months, so the trail above is history, not today's market. We don't call a direction until it sells again.

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.

Slimy Hymie — across every card

Subject page →
Every Slimy Hymie card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

Keep it raw

Only about 1 in 3 copies of 1988 Original Series 15 cards get a 10, and a 9 is worth $20 — less than the $92 it costs to grade. Even a 10 ($67) would leave you about -$25 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $34, is $58 short of the $92 all-in cost)
Raw value today$2 (from 1 raw sale)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
35%
all 1988 Original Series 15 cards · 4,079 graded
PSA 10 value
$67
today · ~$67 by Feb 13, 2027
PSA 9 value
$20
today · ~$20 by Feb 13, 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 (all 1988 Original Series 15 cards, 4,079 PSA-graded): 10 · 35%, 9 · 41%, 8 · 13%, 7 or lower · 11%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 13, 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.

Slimy Hymie #584a Die-Cut-Puzzle Piece Back Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 9$203—
PSA 8$111—
PSA 7$7 est.0—
PSA 6$6 est.0—

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.

GPK Price Guide
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