— Holdnext 3 months: cards here were a coin flip, typically about flat
PSA pop · this parallel
16
Card # 30a⇄ 30BGraffiti Petey
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.
$25
PSA 8 · this grade
no PSA 8 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$12
3 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 8
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
Straight from the Garbologist's clipboard:
  • 3 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • Its last few sales went $13 → $12 → $17 — holding a steady range.
  • Heads up: the last recorded sale ($17 on 2025-11-20) landed 32% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 65 of this card, and only 21.5% 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.

New Wave Dave — across every card

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

🧬 Should I slab it?

SAVE YOUR MONEY

Only a 22% 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 ~$71 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$-9 after - near or below a raw copy ($12 from 3 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
22%
this card · 65 graded
PSA 10 value
$188
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$-9
vs raw $12 from 3 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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