This card30d 90d 1y All-time
Flat Pat #31b 1986 Garbage Pail Kids Stickers-U.K. Minis · PSA 9
View all Flat Pat cards →PSA pop16
All grades · value and PSA population
FLAT PAT ACTIVEno PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$5
1 raw sale used for this value
view raw sales →
Front
Back
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.
🗑️ The Garbologist says…
Too Few Recent Sales
The Garbologist sniffed around the sales pile.
- 5 recorded sales · 2 in the last year · trades only a few times a year · limited-confidence sample.
- Its last few sales went $25 → $25 → $33 → $30 → $50 — choppy but broadly rangebound.
- Census check: PSA has graded 37 of this card, and only 16.2% 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.
Flat Pat — across every card
Subject page →Every Flat Pat card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Only if you're confident it's a 10Only about 1 in 4 copies of 1986 Stickers-U.K. Minis cards get a 10, and a 9 is worth $51 — less than the $92 it costs to grade.
Expected value if gradedunder $0 (the likely slab, $83, is $9 short of the $92 all-in cost)
Raw value today$5 (from 1 raw sale)
VerdictOnly if you're confident it's a 10
Break-even: you need about a 36% chance of a PSA 10 (1986 Stickers-U.K. Minis cards: 28%).
Chance of a PSA 10
28%
1986 Stickers-U.K. Minis cards · 13,882 graded
PSA 10 value
$206
today · ~$206 by Feb 12, 2027
PSA 9 value
$51
today · ~$51 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 ~$11.
Grade odds (1986 Stickers-U.K. Minis cards, 13,882 PSA-graded): 10 · 28%, 9 · 33%, 8 · 17%, 7 or lower · 21%. 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 (1986 Stickers-U.K. Minis cards, 13,882 PSA-graded): 10 · 28%, 9 · 33%, 8 · 17%, 7 or lower · 21%. 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.
Flat Pat #31b 1986 Garbage Pail Kids value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $206 | 1 | 6 |
| PSA 9 | $51 | 5 | 16 |
| PSA 8 | $26 | 2 | 11 |
| PSA 7 | $17 est. | 0 | 1 |
| PSA 6 | $16 est. | 0 | 2 |
| PSA 5 | $13 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.
