Set ↗30d−2.4%few sales90d+11%not clear yet1y+32%
This card30d 90d 1y All-time 

Blue-Boy George #178b 1986 Garbage Pail Kids Series 5 · Acne Amy Back · PSA 9

Acne Amy Back
ScarcityPSA has graded more of this parallel than the base
PSA has graded 20 of the base card and 84 of this parallel (all grades). Graded counts are not print runs.
View all Blue-Boy George cards →
PSA pop23

PSA 9 · 1986 Garbage Pail Kids Original Series 5 →

⤵ Sell · next 3 monthsIts one sale in the last 3 months, $33, was far above the about $16 it sold for in the nine months before. After a jump like this the next sales usually came in lower than the jump sale, though well above the old price (1,655 cards since 2019). The set is rising, but this card has already jumped well ahead of it.
PSA pop · this parallel
23
Card # 178b⇄ 178AEarl Painting
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($33, Sep 5) counts most; 2 sales in 2026 near $24; 1 older sale from 2025 near $7.50, about $11 after the set's rise since; and similar cards point lower ($22).
$29
PSA 9 · from 5 real sales · last sold Sep 5
PSA 10 comp $96
no PSA 9 listed on eBay right now
● real comps ● est. — own older sales ● est. — never sold ● unsold
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.
DatePriceGradeCertType
2026-09-05$32.99PSA 984762638 ↗FixedPrice
2026-03-14$15.50PSA 9135027249 ↗Auction
2025-08-03$7.50PSA 959477713 ↗Auction
2022-10-14$12.50PSA 958819256 ↗Auction
2022-01-07$125.50PSA 941826650 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
Straight from the Garbologist's clipboard:
  • 5 recorded sales · 2 in the last year · trades only a few times a year · limited-confidence sample.
  • The recent trail reads $126 → $12 → $8 → $16 → $33 — choppy but broadly rangebound.
  • Census check: PSA has graded 84 of this card, and only 41.7% 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.

Blue-Boy George — across every card

Subject page →
Every Blue-Boy George card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

No raw price yet

About 1 in 2 copies of this card 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, $52, is $40 short of the $92 all-in cost)
Raw value todayNo raw sales yet
VerdictNo raw price yet

Break-even: you need about a 95% chance of a PSA 10 (this card: 42%).

Chance of a PSA 10
42%
this card · 84 graded
PSA 10 value
$96
today · ~$96 by Feb 12, 2027
PSA 9 value
$29
today · ~$29 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, 84 PSA-graded): 10 · 42%, 9 · 27%, 8 · 15%, 7 or lower · 15%. 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.

Blue-Boy George #178b Acne Amy Back Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$961435
PSA 9$29523
PSA 8$18212
PSA 7$1314
PSA 6$714
PSA 5$714
PSA 3$4 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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