Set ↗30d—no repeat sales90d+5.3%few sales1y−37%few sales
This card30d 90d 1y All-time 

Drained Blaine #447b 1987 Garbage Pail Kids Series 11 · PSA 9

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PSA pop11

PSA 9 · 1987 Garbage Pail Kids Original Series 11 →

— Hold · next 3 monthsIts one sale in the last 3 months was $15, 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
11
Card # 447b⇄ 447AGushing Garfield
GPK Price Guide Value iBased on this card’s sales at this grade: 2 older sales from 2025 near $19; similar cards point to about the same ($24); and 1 sale in 2026 near $14.
$23
PSA 9 · from 3 real sales · last sold Oct 19
PSA 10 comp $212
🟢 lowest on eBay: $86.39 all-in
🛒 1 listing on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$3
2 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
2026-10-19$14.50PSA 926730978 ↗Auction
2025-04-30$27.99PSA 926730978 ↗FixedPrice
2025-01-24$9.99PSA 994711863 ↗FixedPrice

🗑️ The Garbologist says…

Too Few Recent Sales
Straight from the Garbologist's clipboard:
  • 3 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $10 → $28 → $14 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($14 on 2026-10-19) landed 37% below our current value — weigh it as a single data point.
  • 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.

Drained Blaine — across every card

Subject page →
Every Drained Blaine 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

About 1 in 3 copies of 1987 Original Series 11 cards get a 10, and a 9 is worth $23 — less than the $92 it costs to grade.

Expected value if graded$2 (after $92 all-in cost)
Raw value today$3 (from 2 raw sales)
VerdictOnly if you're confident it's a 10

Break-even: you need about a 39% chance of a PSA 10 (1987 Original Series 11 cards: 38%).

Chance of a PSA 10
38%
1987 Original Series 11 cards · 1,545 graded
PSA 10 value
$212
today · ~$212 by Feb 12, 2027
PSA 9 value
$23
today · ~$23 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 ~$22.
Grade odds (1987 Original Series 11 cards, 1,545 PSA-graded): 10 · 38%, 9 · 44%, 8 · 10%, 7 or lower · 8%. 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.

Drained Blaine #447b 1987 Garbage Pail Kids Series 11 value by grade

GradeValueSalesPSA pop
PSA 10$21212
PSA 9$23311
PSA 8$12 est.02
PSA 7$11 est.02

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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