Set ↗30d+14%not clear yet90d+25%1y+69%
This card30d 90d 1y All-time 

Mouth Phil #140a 1986 Garbage Pail Kids Series 4 · PSA 8

View all Mouth Phil cards →
PSA pop20

PSA 8 · 1986 Garbage Pail Kids Original Series 4 →

— Hold · next 3 monthsIts two sales in the last 3 months ran $20 to $25, with no sale in the nine months before that to compare. Cards like this have stayed about flat over the next 3 months (5,110 cards since 2019).
PSA pop · this parallel
20
Card # 140a⇄ 140BTooth Les
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($25, Sep 11) counts most.
$26
PSA 8 · from 11 real sales · last sold Sep 11
PSA 10 comp $86
🟢 lowest on eBay: $40.79 all-in
🛒 1 listing on eBay now PSA 8 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
40 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
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.
DatePriceGradeCertType
2026-09-11$25PSA 888297232 ↗FixedPrice
2026-09-11$19.99PSA 847833778 ↗FixedPrice
2025-05-17$9.50PSA 897200038 ↗Auction
2025-05-03$13PSA 897200038 ↗BestOffer
2025-02-26$8.99PSA 896712074 ↗FixedPrice
2025-02-03$7PSA 827828250 ↗Auction
2024-11-01$11.50PSA 897088084 ↗Auction
2024-08-27$12.62PSA 891767844 ↗Auction
2023-07-06$15PSA 865329329 ↗Auction
2023-02-26$9.50PSA 869670077 ↗Auction
Newest 10 of 11 sales at this grade

🗑️ The Garbologist says…

Steady
The Garbologist has been digging through this one's trash.
  • 11 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $9 → $13 → $10 → $20 → $25 — choppy but broadly rangebound.
  • Census check: PSA has graded 132 of this card, and only 29.5% 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.

Mouth Phil — across every card

Subject page →
Every Mouth Phil card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

Keep it raw

Only about 1 in 3 copies of this card get a 10, and a 9 is worth $37 — less than the $92 it costs to grade.

Expected value if gradedunder $0 (the likely slab, $48, is $44 short of the $92 all-in cost)
Raw value today$2 (from 40 raw sales)
VerdictKeep it raw

Break-even: you need about a 99% chance of a PSA 10 (this card: 30%).

Chance of a PSA 10
30%
this card · 132 graded
PSA 10 value
$86
today · ~$95 by Feb 12, 2027
PSA 9 value
$34
today · ~$37 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, 132 PSA-graded): 10 · 30%, 9 · 36%, 8 · 15%, 7 or lower · 20%. 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.

Mouth Phil #140a 1986 Garbage Pail Kids Series 4 value by grade

GradeValueSalesPSA pop
PSA 10$861939
PSA 9$341247
PSA 8$261120
PSA 7$16211
PSA 6$12 est.08
PSA 5$915
PSA 4$7 est.01
PSA 1$5 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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