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

Lotta Litter #428a 1987 Garbage Pail Kids Series 11 · PSA 9

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PSA pop13

PSA 9 · 1987 Garbage Pail Kids Original Series 11 →

— Hold · next 3 monthsIts one sale in the last 3 months was $13, about where it sold before. Cards like this have risen about 8% over the next 3 months (1,820 cards since 2019), but only a bit more than half of them rose.
PSA pop · this parallel
13
GPK Price Guide Value iBased on this card’s sales at this grade: its own sales, newest weighted most, point to $12 and the price model for its grade and version says $14; the value sits between the two, leaning toward the model, since its own sales carry about 2 in 10 of the weight.
$14
PSA 9 · from 3 real sales · last sold Aug 25
PSA 10 comp $33
🟢 lowest on eBay: $58.98 all-in
🛒 1 listing on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
2 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
2026-08-25$12.50PSA 970224279 ↗Auction
2026-07-23$12.99PSA 9142306565 ↗FixedPrice
2025-02-15$9.99PSA 998537711 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist popped the lid on this card.
  • 3 recorded sales · 2 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $10 → $13 → $12 — holding a steady range.
  • Census check: PSA has graded 39 of this card, and only 51.3% 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.

Lotta Litter — across every card

Subject page →
Every Lotta Litter 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 $14 — less than the $92 it costs to grade. Even a 10 ($33) would leave you about -$59 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $21, is $71 short of the $92 all-in cost)
Raw value today$2 (from 2 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
$33
today · ~$33 by Feb 12, 2027
PSA 9 value
$14
today · ~$14 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 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 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.

Lotta Litter #428a 1987 Garbage Pail Kids Series 11 value by grade

GradeValueSalesPSA pop
PSA 10$331120
PSA 9$14313
PSA 8$11 est.01
PSA 7$10 est.02
PSA 6$9 est.02
PSA 5$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.

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