— 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
25
Card # 280a⇄ 280BFilled Up Philip
GPK Price Guide Value iGPK Price Guide Value comes from real sales of this exact card at this grade, with sales that look wrong set aside. This card has only a few sales at this grade, too few to price it alone, so that is blended with what its other grades and cards like it are selling for. How this one was worked out: Value $23 - estimated from 5 older sales of this card at this grade (newest $15, Feb 2026; moved to today by the measured price change since Feb 2026 of this set (65 cards that sold in both periods, weight 76%) and its product line (894 cards, 24%): +16%); weighted 90% on this card's own sales and 10% on the estimate from its context ($88: from this card's PSA 9 value ($24, 4 sales, newest Oct 2026) x 3.69 (measured PSA 10/9 curve (gpk_vintage, at $24))).
$23
PSA 10 · estimate · last sold Feb 7
🟢 lowest on eBay: $69.99 all-in
🛒 9 listings on eBay now PSA 10 SLAB ×2 · RAW ×7
RAW (UNGRADED) — NOT A GRADED VALUE
$2
11 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…

Too Few Recent Sales
The Garbologist sniffed around the sales pile.
  • 9 recorded sales · 1 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $50 → $115 → $75 → $50 → $15 — ran up to a peak of $115, then cooled back off.
  • Heads up: the last recorded sale ($15 on 2026-02-07) landed 35% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 52 of this card, and only 48.1% 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.

Shut-Up Sherwin — across every card

Subject page →
Every Shut-Up Sherwin card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

SAVE YOUR MONEY

Only a 48.1% gem rate on this card's own PSA pop - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected ~$21 before the $80 PSA fee (fee only - excludes shipping & insurance), ~-$59 after - near or below a raw copy ($2 from 11 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
48.1%
this card · 52 graded
PSA 10 value
$23
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
-$59
vs raw $2 from 11 raw sales

Probability-weighted across grades using PSA population (this card) as a proxy for cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.

GPK Price Guide
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