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Over Etan #518b 1988 Garbage Pail Kids Series 13 · Solve This Puzzle Back · PSA 10
Solve This Puzzle Back
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All grades · value and PSA population
OVER ETAN ACTIVE🟢 lowest on eBay: $49.67 all-in
🛒 1 listing on eBay now PSA 10 SLAB
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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…
Trending Up
The Garbologist popped the lid on this card.
- 13 recorded sales · 6 in the last year · trades only a few times a year · moderate-confidence sample.
- Its last few sales went $43 → $30 → $34 → $35 → $41 — a clear march higher.
- Median moved +46% across the window ($23 → $34).
- Census check: PSA has graded 31 of this card, and only 67.7% come back a 10 — gems fairly readily.
- Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.
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.
Over Etan — across every card
Subject page →Every Over Etan card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
No raw price yetAbout 5 in 10 copies of 1988 Original Series 13 cards get a 10. A graded copy should be worth about $0 after the $92 cost; we have no raw sale of this card to compare.
Expected value if gradedunder $0 (the likely slab, $26, is $66 short of the $92 all-in cost)
Raw value todayNo raw sales yet
VerdictNo raw price yet
Even a PSA 10 would not beat the cost.
Chance of a PSA 10
54%
all 1988 Original Series 13 cards · 1,948 graded
PSA 10 value
$37
today · ~$37 by Feb 12, 2027
PSA 9 value
$17
today · ~$17 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 (all 1988 Original Series 13 cards, 1,948 PSA-graded): 10 · 54%, 9 · 32%, 8 · 7%, 7 or lower · 7%. 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 (all 1988 Original Series 13 cards, 1,948 PSA-graded): 10 · 54%, 9 · 32%, 8 · 7%, 7 or lower · 7%. 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.
Over Etan #518b Solve This Puzzle Back Garbage Pail Kids value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $37 | 13 | 21 |
| PSA 9 | $17 | 3 | 5 |
| PSA 8 | $9 est. | 0 | 3 |
| PSA 7 | $7 est. | 0 | 1 |
| PSA 6 | $6 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.
