— Hold· thin volume
PSA pop · this parallel
4
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.
$371
PSA 10 · highest-graded comp
no PSA 10 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$95
3 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
Straight from the Garbologist's clipboard:
  • 3 recorded sales · 0 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $202 → $280 → $300 — a clear march higher.
  • Median moved +43% across the window ($202 → $290).
  • 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.

Nitro Nolan — across every card

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

🧬 Should I slab it?

SLAB IT

About a 31% gem (PSA 10) rate on the 2023 GPK PSA pop (all sets that year) - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected value ~$206 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$126 after, vs a raw copy around $95 from 3 raw sales. Grading pencils out here, especially if you hit the $371 ten.

Gem (PSA 10) rate
31%
2023 GPK, all sets · 79,429 graded
PSA 10 value
$371
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$126
vs raw $95 from 3 raw sales

Probability-weighted across grades using PSA population (2023 GPK, all sets) 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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