⤵ Sell · next 3 monthsJumped from about $45 to $133 on a single sale. Cards that jump like this on one sale have given back about 18% over the next 3 months (3,928 past cases). The set is rising, but this card has already jumped well ahead of it.
PSA pop · this parallel
19
Card # 36a⇄ 36BDorky Don
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.
$110
PSA 9 · this grade▲ +108%
PSA 10 comp $500
no PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$13
23 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
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🗑️ The Garbologist says…

Trending Up
The Garbologist sniffed around the sales pile.
  • 7 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $30 → $80 → $20 → $45 → $133 — a clear march higher.
  • Median moved +108% across the window ($30 → $62).
  • Heads up: the last recorded sale ($133 on 2026-10-09) landed 21% above our current value — weigh it as a single data point.
  • Census check: PSA has graded 36 of this card, and only 11.1% come back a 10 — tough to gem.
  • 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.

Pete Achoo — across every card

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

🧬 Should I slab it?

SLAB IT

About a 11% gem (PSA 10) 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 value ~$132 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$52 after, vs a raw copy around $13 from 23 raw sales. Grading pencils out here, especially if you hit the $500 ten.

Gem (PSA 10) rate
11%
this card · 36 graded
PSA 10 value
$500
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$52
vs raw $13 from 23 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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