Set ↗30d−6.4%not clear yet90d+2.2%not clear yet1y+30%
This card30d 90d 1y All-time 

Jenny Genius #27b 1985 Garbage Pail Kids Series 1 · PSA 5

View all Jenny Genius cards →
PSA pop21

PSA 5 · 1985 Garbage Pail Kids Original Series 1 →

— Hold· thin volume
PSA pop · this parallel
21
Card # 27b⇄ 27ABrainy Janie
GPK Price Guide Value iBased on this card’s sales at this grade: its own sales, newest weighted most, point to $34 and the price model for its grade and version says $29; the value sits between the two, leaning toward the model, since its own sales carry about 1 in 10 of the weight.
$29
PSA 5 · estimate from older sales · last sold Oct 24, 2025
PSA 10 comp $746
no PSA 5 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$12
141 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 5
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
2025-10-24$14.50PSA 5123342218 ↗Auction
2025-10-16$46.25PSA 553201672 ↗FixedPrice
2023-05-10$15.50PSA 567978837 ↗Auction
2023-03-31$24.99PSA 570582718 ↗Auction

🗑️ The Garbologist says…

No Sale In 12 Months
The Garbologist has been digging through this one's trash.
  • 4 recorded sales · 0 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $25 → $16 → $46 → $14 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($14 on 2025-10-24) landed 50% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 424 of this card, and only 5.7% come back a 10 — tough to gem.
  • Net-net, nobody has sold this card at this grade in the last 12 months, so the trail above is history, not today's market. We don't call a direction until it sells again.

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.

Jenny Genius — across every card

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

🧬 Should I slab it?

Grade it

Only about 1 in 18 copies of this card get a 10; across every grade, a graded copy should be worth about $129, more than the $92 it costs to grade plus the $12 raw copy you give up.

Expected value if graded$37 (after $92 all-in cost)
Raw value today$12 (from 141 raw sales)
VerdictGrade it

Break-even: you need about a 2% chance of a PSA 10 (this card: 6%).

Chance of a PSA 10
6%
this card · 424 graded
PSA 10 value
$746
today · ~$746 by Feb 12, 2027
PSA 9 value
$157
today · ~$157 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 ~$57.
Grade odds (this card, 424 PSA-graded): 10 · 6%, 9 · 31%, 8 · 32%, 7 or lower · 32%. 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.

Jenny Genius #27b 1985 Garbage Pail Kids Series 1 value by grade

GradeValueSalesPSA pop
PSA 10$7461124
PSA 9$15747130
PSA 9 (OC)$88 est.0—
PSA 8.5$8111
PSA 8$8131134
PSA 7.5$53 est.01
PSA 7$521446
PSA 6.5$42 est.02
PSA 6$411649
PSA 5$29421
PSA 4$26 est.06
PSA 3$25 est.05
PSA 2$24 est.05
CSG cgc8$57 est.0—

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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