This card30d 90d 1y All-time
Vendo-Matt #600a 1988 Garbage Pail Kids Series 15 · PSA 10
View all Vendo-Matt cards →PSA pop15
PSA pop · this parallel
15
Card #
⇄ 600BDoug Slug
All grades · value and PSA population
🟢 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 →
Front
Back
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.
🗑️ 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 rawAbout 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.
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
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $67 | 12 | 15 |
| PSA 9 | $19 | 2 | 6 |
| PSA 8 | $17 est. | 0 | 2 |
| PSA 6 | $13 est. | 0 | 1 |
| PSA 3 | $8 est. | 0 | 1 |
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.
