Set ↗30d—no repeat sales90d+5.3%few sales1y−37%few sales
This card30d 90d 1y All-time 

Jack Splat #439a 1987 Garbage Pail Kids Series 11 · PSA 10

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PSA pop9

PSA 10 · 1987 Garbage Pail Kids Original Series 11 →

— Hold · next 3 monthsNo sale in the last 3 months, so there is no fresh price to read; it stays a hold until it sells again.
PSA pop · this parallel
9
Card # 439a⇄ 439BAbstract Art
GPK Price Guide Value iBased on this card’s sales at this grade: 1 sale in 2026 near $40; 2 older sales from 2024 near $51, about $47 after the set's fall since; and similar cards point higher ($44).
$40
PSA 10 · from 5 real sales · last sold Jun 25
🟢 lowest on eBay: $89.99 all-in
🛒 4 listings on eBay now PSA 10 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
6 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 10
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
2026-06-25$39.99PSA 1028521395 ↗FixedPrice
2024-11-04$52PSA 1021526483 ↗Auction
2024-09-20$49.99PSA 1094710869 ↗Auction
2021-07-02$69.88PSA 1020038717 ↗Auction
2021-02-18$30PSA 1025487574 ↗BestOffer

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist has been digging through this one's trash.
  • 5 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $30 → $70 → $50 → $52 → $40 — ran up to a peak of $70, then cooled back off.
  • Census check: PSA has graded 20 of this card, and only 45.0% come back a 10 — gems fairly readily.
  • None

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.

Jack Splat — across every card

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

🧬 Should I slab it?

Keep it raw

About 1 in 3 copies of 1987 Original Series 11 cards get a 10, and a 9 is worth $15 — less than the $92 it costs to grade. Even a 10 ($40) would leave you about -$52 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $24, is $68 short of the $92 all-in cost)
Raw value today$2 (from 6 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
38%
1987 Original Series 11 cards · 1,545 graded
PSA 10 value
$40
today · ~$40 by Feb 13, 2027
PSA 9 value
$15
today · ~$15 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 (1987 Original Series 11 cards, 1,545 PSA-graded): 10 · 38%, 9 · 44%, 8 · 10%, 7 or lower · 8%. 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.

Jack Splat #439a 1987 Garbage Pail Kids Series 11 value by grade

GradeValueSalesPSA pop
PSA 10$4059
PSA 9$15 est.07
PSA 8.5$12 est.01
PSA 8$11 est.02
PSA 7$11 est.01
PSA Authentic$2541—

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.

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