Set ↗30d−12%few sales90d+16%few sales1y+32%not clear yet
This card30d 90d 1y All-time 

Vendo-Matt #600a 1988 Garbage Pail Kids Series 15 · PSA 10

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PSA pop15

PSA 10 · 1988 Garbage Pail Kids Original Series 15 →

⤴ Buy · next 3 monthsIts three sales in the last 3 months ran $61 to $80, below the about $120 it sold for in the nine months before, while most cards in its set sold higher. Cards with a dip this size usually sold back close to their earlier price within 3 months, a little under it (577 cards since 2019).
PSA pop · this parallel
15
Card # 600a⇄ 600BDoug Slug
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($61, Oct 19) counts most; 4 sales in 2026 near $80; 5 older sales from 2024-2025 near $50, about $63 after the set's rise since; and similar cards point lower ($55).
$67
PSA 10 · from 12 real sales · last sold Oct 19▶ steady
🟢 lowest on eBay: $125.98 all-in
🛒 2 listings on eBay now PSA 10 SLAB ×1 · RAW ×1
RAW (UNGRADED) — NOT A GRADED VALUE
$6
15 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
2026-10-19$60.69PSA 1098460938 ↗Auction
2026-10-17$79.99PSA 1020217188 ↗FixedPrice
2026-09-17$79.99PSA 10163517676 ↗Auction
2026-03-15$120PSA 1098460938 ↗BestOffer
2025-10-20$142.45PSA 1085668093 ↗FixedPrice
2025-03-12$37.99PSA 1098460938 ↗FixedPrice
2024-10-24$49.99PSA 1097184142 ↗Auction
2024-06-13$49.99PSA 1089517503 ↗Auction
2024-04-18$71.07PSA 1088680373 ↗Auction
2021-10-14$113.50PSA 1020217188 ↗Auction
Newest 10 of 12 sales at this grade

🗑️ The Garbologist says…

Steady
The Garbologist sniffed around the sales pile.
  • 12 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $142 → $120 → $80 → $80 → $61 — choppy but broadly rangebound.
  • Census check: PSA has graded 25 of this card, and only 60.0% 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.

Vendo-Matt — across every card

Subject page →
Every Vendo-Matt 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 $19 — less than the $92 it costs to grade. Even a 10 ($67) would leave you about -$25 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $35, is $57 short of the $92 all-in cost)
Raw value today$6 (from 15 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
$67
today · ~$67 by Feb 12, 2027
PSA 9 value
$19
today · ~$19 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.

Vendo-Matt #600a 1988 Garbage Pail Kids Series 15 value by grade

GradeValueSalesPSA pop
PSA 10$671215
PSA 9$1926
PSA 8$17 est.02
PSA 6$13 est.01
PSA 3$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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