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Ruby Cube #163b 1986 Garbage Pail Kids Series 4 · PSA 8
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All grades · value and PSA population
RUBY CUBE ACTIVE🟢 lowest on eBay: $6.99 all-in · opening auction bid
🔨 LIVE AUCTION on eBay now ↗ PSA 8 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
29 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 8
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.
- 9 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
- The recent trail reads $7 → $13 → $8 → $14 → $26 — a clear march higher.
- Median moved +33% across the window ($10 → $13).
- Heads up: the last recorded sale ($26 on 2026-10-04) landed 53% above our current value — weigh it as a single data point.
- Census check: PSA has graded 131 of this card, and only 25.2% 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.
Ruby Cube — across every card
Subject page →Every Ruby Cube card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Keep it rawOnly about 1 in 4 copies of this card get a 10, and a 9 is worth $23 — less than the $92 it costs to grade. Even a 10 ($88) would leave you about -$4 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 29 raw sales)
VerdictKeep it raw
Even a PSA 10 would not beat the raw value.
Chance of a PSA 10
25%
this card · 134 graded
PSA 10 value
$80
today · ~$88 by Feb 12, 2027
PSA 9 value
$21
today · ~$23 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, 134 PSA-graded): 10 · 25%, 9 · 37%, 8 · 19%, 7 or lower · 19%. 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.
Grade odds (this card, 134 PSA-graded): 10 · 25%, 9 · 37%, 8 · 19%, 7 or lower · 19%. 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.
Ruby Cube #163b 1986 Garbage Pail Kids Series 4 value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $80 | 12 | 34 |
| PSA 9 | $21 | 16 | 49 |
| PSA 8.5 | $17 | 1 | 2 |
| PSA 8 | $17 | 9 | 24 |
| PSA 7 | $15 | 6 | 14 |
| PSA 6 | $14 est. | 0 | 4 |
| PSA 5 | $11 est. | 0 | 5 |
| PSA 4 | $10 est. | 0 | 1 |
| PSA 2 | $7 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.
