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Rock E. Horror #135a 1986 Garbage Pail Kids Series 4 · PSA 8

View all Rock E. Horror cards →
PSA pop25

PSA 8 · 1986 Garbage Pail Kids Original Series 4 →

— Hold · next 3 monthsIts one sale in the last 3 months was $29, with no sale in the nine months before that to compare. Cards like this have stayed about flat over the next 3 months (5,110 cards since 2019).
PSA pop · this parallel
25
Card # 135a⇄ 135BMarty Gras
GPK Price Guide Value iBased on this card’s sales at this grade: kept in grade order with its other grades (level with them at $38; $23 before that); and 1 sale in 2026 near $29.
$38
PSA 8 · from 7 real sales · last sold Aug 19
PSA 10 comp $68
no PSA 8 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$2
74 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 8

Autographed copies (PSA/DNA)

PSA counts these copies in its PSA 8 population (a dual-grade auto stays at its card grade); they are priced only from autographed sales and never count in the clean PSA 8 value.

DateCopyPriceSource
2026-09-08PSA 6 · Auto 10 (PSA/DNA)$242eBay · Best Offer
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
2026-08-19$28.89PSA 891624527 ↗BestOffer
2025-07-19$200PSA 877079071 ↗BestOffer
2025-04-22$13.83PSA 8109942894 ↗Auction
2025-02-25$8.99PSA 899194537 ↗FixedPrice
2024-09-16$10.50PSA 869365776 ↗Auction
2024-09-14$4.25PSA 892769203 ↗Auction
2024-08-14$17PSA 893908267 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
Straight from the Garbologist's clipboard:
  • 7 recorded sales · 1 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $10 → $9 → $14 → $200 → $29 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($29 on 2026-08-19) landed 24% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 217 of this card, and only 36.4% 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.

Rock E. Horror — across every card

Subject page →
Every Rock E. Horror 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 this card get a 10, and a 9 is worth $42 — less than the $92 it costs to grade. Even a 10 ($75) would leave you about -$17 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $52, is $40 short of the $92 all-in cost)
Raw value today$2 (from 74 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
36%
this card · 217 graded
PSA 10 value
$68
today · ~$75 by Feb 12, 2027
PSA 9 value
$38
today · ~$42 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, 217 PSA-graded): 10 · 36%, 9 · 33%, 8 · 12%, 7 or lower · 19%. 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 +10% (half the set's 3-month rise of 25%, capped at +10%).
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.

Rock E. Horror #135a 1986 Garbage Pail Kids Series 4 value by grade

GradeValueSalesPSA pop
PSA 10$684179
PSA 9$383072
PSA 8$38725
PSA 7$38111
PSA 6$31119
PSA 5$31 est.05
PSA 4$22 est.04
PSA 3$20 est.02

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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