— Hold· thin volume
PSA pop · this parallel
54
Card # 14
GPK Price Guide Value iGPK Price Guide Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
$100
PSA 10 · highest-graded comp▲ +91%
no PSA 10 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$75
2 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…

Trending Up
The Garbologist popped the lid on this card.
  • 4 recorded sales · 3 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $36 → $61 → $60 → $126 — a clear march higher.
  • Median moved +91% across the window ($48 → $93).
  • Heads up: the last recorded sale ($126 on 2026-01-12) landed 26% above our current value — weigh it as a single data point.
  • Census check: PSA has graded 70 of this card, and only 77.1% 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.

Max Mayfield — across every card

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