— 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
13
Card # 377a⇄ 377BHooked Howie
GPK Price Guide Value iBased on this card’s 5 older sales at this grade (newest $80, Mar 2026), updated to today and blended with what similar cards sell for.
$72
PSA 10 · estimate · last sold Mar 29
🟢 lowest on eBay: $91.98 all-in
🛒 7 listings on eBay now PSA 10 SLAB ×3 · RAW ×4
RAW (UNGRADED) — NOT A GRADED VALUE
$3
9 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 10
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
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🗑️ The Garbologist says…

Steady
The Garbologist popped the lid on this card.
  • 7 recorded sales · 1 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $42 → $46 → $26 → $66 → $80 — choppy but broadly rangebound.
  • Census check: PSA has graded 27 of this card, and only 48.1% 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.

Closet Clyde — across every card

Subject page →
Every Closet Clyde 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 1987 Original Series 9 cards get a 10, and a 9 is worth $14 — less than the $92 it costs to grade. Even a 10 ($72) would leave you about -$20 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $33, is $59 short of the $92 all-in cost)
Raw value today$3 (from 9 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
34%
1987 Original Series 9 cards · 2,611 graded
PSA 10 value
$72
today · ~$72 by Jan 21, 2027
PSA 9 value
$14
today · ~$14 by Jan 21, 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, 2,611 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 Jan 21, 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.
GPK Price Guide
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