Set ↗30d+11%not clear yet90d+25%1y+91%
This card30d 90d 1y All-time 

Catty Kathy #159a 1986 Garbage Pail Kids Series 4 · PSA 10

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PSA pop49

PSA 10 · 1986 Garbage Pail Kids Original Series 4 →

— Hold · next 3 monthsIts one sale in the last 3 months was $40, up from about $36, what it sold for in the nine months before, in step with its set. Cards like this have risen about 4% over the next 3 months (1,396 cards since 2019).
PSA pop · this parallel
49
Card # 159a⇄ 159BKitty Litter
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($40, Sep 5) counts most; similar cards point higher ($64); and 11 sales in the last year near $37.
$51
PSA 10 · from 27 real sales · last sold Sep 5▶ steady
🛒 14 listings on eBay now RAW
RAW (UNGRADED) — NOT A GRADED VALUE
$2
28 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
2026-09-05$39.99PSA 1021477987 ↗FixedPrice
2026-06-26$59.99PSA 1048538516 ↗FixedPrice
2026-03-24$46.11PSA 1019611577 ↗Auction
2026-03-19$37PSA 1092686025 ↗Auction
2026-03-05$29.99PSA 1092686022 ↗Auction
2026-02-07$34.99PSA 1092686023 ↗FixedPrice
2026-01-22$41PSA 1092686036 ↗Auction
2026-01-22$40PSA 1021526485 ↗FixedPrice
2025-12-10$23.50PSA 1091767879 ↗Auction
2025-12-03$29.99PSA 1092686029 ↗Auction
Newest 10 of 27 sales at this grade

🗑️ The Garbologist says…

Steady
The Garbologist has been digging through this one's trash.
  • 27 recorded sales · 11 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $30 → $37 → $46 → $60 → $40 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($40 on 2026-09-05) landed 22% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 120 of this card, and only 40.8% come back a 10 — gems fairly readily.
  • Net-net, it's holding its ground — steady demand, no fireworks either way.

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.

Catty Kathy — across every card

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

🧬 Should I slab it?

Keep it raw

About 1 in 2 copies of this card get a 10, and a 9 is worth $28 — less than the $92 it costs to grade. Even a 10 ($56) would leave you about -$36 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $37, is $55 short of the $92 all-in cost)
Raw value today$2 (from 28 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
41%
this card · 120 graded
PSA 10 value
$51
today · ~$56 by Feb 12, 2027
PSA 9 value
$25
today · ~$28 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, 120 PSA-graded): 10 · 41%, 9 · 28%, 8 · 18%, 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 +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.

Catty Kathy #159a 1986 Garbage Pail Kids Series 4 value by grade

GradeValueSalesPSA pop
PSA 10$512749
PSA 9$25833
PSA 8$22821
PSA 7$1728
PSA 6$15 est.05
PSA 5$13 est.03
PSA 4$11 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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