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

Beulah Ghoul #585b 1988 Garbage Pail Kids Series 15 · PSA 9

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PSA pop9

PSA 9 · 1988 Garbage Pail Kids Original Series 15 →

⤴ Buy · next 3 monthsIt sold for $14 lately, below the about $36 it sold for in the nine months before, while most cards in its set sold higher. Cards with a dip this size usually won back part of the drop within 3 months but still sold about 20% under their earlier price (576 cards since 2019).
PSA pop · this parallel
9
Card # 585b⇄ 585APicky Nick
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($14, Oct 22) counts most; 2 sales in 2026 near $25; and similar cards point lower ($15).
$16
PSA 9 · from 2 real sales · last sold Oct 22
PSA 10 comp $50
🟢 lowest on eBay: $36.98 all-in
🛒 1 listing on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$6
13 raw sales 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
2026-10-22$14PSA 9169728152 ↗Auction
2026-08-11$36.05PSA 9123214944 ↗FixedPrice

🗑️ The Garbologist says…

Too Thin To Call
The Garbologist sniffed around the sales pile.
  • Only 2 recorded sales on the books — not enough for a trend without kidding ourselves. The last one changed hands at $14 on 2026-10-22.
  • With this little to go on, the honest answer is we can't call a direction — one auction would swing the whole read.

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.

Beulah Ghoul — across every card

Subject page →
Every Beulah Ghoul 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 1988 Original Series 15 cards get a 10, and a 9 is worth $16 — less than the $92 it costs to grade. Even a 10 ($50) would leave you about -$42 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $27, is $65 short of the $92 all-in cost)
Raw value today$6 (from 13 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
35%
1988 Original Series 15 cards · 2,223 graded
PSA 10 value
$50
today · ~$50 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 (1988 Original Series 15 cards, 2,223 PSA-graded): 10 · 35%, 9 · 41%, 8 · 12%, 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 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.

Beulah Ghoul #585b 1988 Garbage Pail Kids Series 15 value by grade

GradeValueSalesPSA pop
PSA 10$50413
PSA 9$1629
PSA 8$13 est.01
PSA 7$11 est.01
PSA 4$8 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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