Set ↗30d−38%few sales90d+45%few sales1y+91%few sales
This card30d 90d 1y All-time 

Closet Clyde #377a 1987 Garbage Pail Kids Series 9 · PSA 8

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PSA pop4

PSA 8 · 1987 Garbage Pail Kids Original Series 9 →

— Hold· thin volume
PSA pop · this parallel
4
Card # 377a⇄ 377BHooked Howie
GPK Price Guide Value iBased on this card’s sales at this grade: similar cards point to about the same ($12); and 2 older sales from 2023-2024 near $7.00, about $9.25 after the set's rise since.
$12
PSA 8 · estimate from older sales · last sold Oct 26, 2024
PSA 10 comp $59
no PSA 8 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$3
10 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 8
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
2024-10-26$9.99PSA 896527497 ↗Auction
2023-12-06$4PSA 858307037 ↗Auction
2023-10-09$7PSA 858307038 ↗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.
  • The recent trail reads $7 → $4 → $10 — choppy but broadly rangebound.
  • Census check: PSA has graded 27 of this card, and only 48.1% 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.

Closet Clyde — across every card

Subject page →
Every Closet Clyde 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 1987 Original Series 9 cards get a 10, and a 9 is worth $16 — less than the $92 it costs to grade. Even a 10 ($59) would leave you about -$33 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $29, is $63 short of the $92 all-in cost)
Raw value today$3 (from 10 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
34%
1987 Original Series 9 cards · 2,562 graded
PSA 10 value
$59
today · ~$59 by Feb 12, 2027
PSA 9 value
$16
today · ~$16 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 (1987 Original Series 9 cards, 2,562 PSA-graded): 10 · 34%, 9 · 39%, 8 · 13%, 7 or lower · 14%. 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.

Closet Clyde #377a 1987 Garbage Pail Kids Series 9 value by grade

GradeValueSalesPSA pop
PSA 10$59713
PSA 9$1616
PSA 8$1234
PSA 6$10 est.03
PSA 4$7 est.01

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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