Set ↗30d−38%few sales90d+45%few sales1y+91%few sales
This card30d 90d 1y All-time 

Blazin' Blake #359b 1987 Garbage Pail Kids Series 9 · PSA 9

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PSA pop12

PSA 9 · 1987 Garbage Pail Kids Original Series 9 →

— Hold · next 3 monthsNo sale in the last 3 months, so there is no fresh price to read; it stays a hold until it sells again.
PSA pop · this parallel
12
Card # 359b⇄ 359AKerosene Kerry
GPK Price Guide Value iBased on this card’s sales at this grade: 3 sales in 2026 near $20; 5 older sales from 2024-2025 near $9.99, about $13 after the set's rise since; and similar cards point higher ($23).
$19
PSA 9 · from 8 real sales · last sold Jun 6▲ +49%
PSA 10 comp $122
no PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$2
22 raw sales used for this value view raw sales →
● 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
2026-06-06$30PSA 942855232 ↗BestOffer
2026-04-06$10.50PSA 996776374 ↗Auction
2026-03-04$20PSA 983075612 ↗FixedPrice
2025-06-15$7.99PSA 9100915711 ↗Auction
2025-05-31$7.99PSA 999335669 ↗Auction
2024-11-12$9.99PSA 997274390 ↗Auction
2024-10-27$10.50PSA 996776374 ↗Auction
2024-09-03$13.39PSA 994539019 ↗Auction

🗑️ The Garbologist says…

Trending Up
The Garbologist sniffed around the sales pile.
  • 8 recorded sales · 3 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $8 → $8 → $20 → $10 → $30 — a clear march higher.
  • Median moved +49% across the window ($10 → $15).
  • Heads up: the last recorded sale ($30 on 2026-06-06) landed 58% above our current value — weigh it as a single data point.
  • Census check: PSA has graded 30 of this card, and only 33.3% 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.

Blazin' Blake — across every card

Subject page →
Every Blazin' Blake 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 10

Only about 1 in 3 copies of 1987 Original Series 9 cards get a 10, and a 9 is worth $19 — less than the $92 it costs to grade.

Expected value if gradedunder $0 (the likely slab, $52, is $40 short of the $92 all-in cost)
Raw value today$2 (from 22 raw sales)
VerdictOnly if you're confident it's a 10

Break-even: you need about a 73% chance of a PSA 10 (1987 Original Series 9 cards: 34%).

Chance of a PSA 10
34%
1987 Original Series 9 cards · 2,562 graded
PSA 10 value
$122
today · ~$122 by Feb 12, 2027
PSA 9 value
$19
today · ~$19 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 (1987 Original Series 9 cards, 2,562 PSA-graded): 10 · 34%, 9 · 39%, 8 · 13%, 7 or lower · 14%. 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.

Blazin' Blake #359b 1987 Garbage Pail Kids Series 9 value by grade

GradeValueSalesPSA pop
PSA 10$122610
PSA 9$19812
PSA 8$17 est.02
PSA 7$13 est.01
PSA 6$10 est.02
PSA 5$911
PSA 4$8 est.01
PSA 3$7 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.

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