Front
2023 Topps Garbage Pail Kids X Mlb Series 3 #7a Nitro Nolan front
Back
Price history · PSA 10
— Hold· thin volume
PSA pop · this parallel
45
Card # 7a
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.
$224
PSA 10 · highest-graded comp▲ +44%
not currently listed on eBay
real comps est. — own older sales est. — never sold unsold
Last sold
$225
2026-08-06 · PSA 10
Avg Sale (30d)
$225
across 1 sales
Volume (30d)
1 sale
-50% SALES COUNT vs prior 30d
Comp Sales (All)
37
all grades
vs 1 mo
+0.2%
vs 2 mo
vs 3 mo
+0.0%
High Low Avg sales Subject trend

🗑️ The Garbologist says…

Trending Up
The Garbologist has been digging through this one's trash.
  • 29 recorded sales · 9 in the last year · trades about once a month · high-confidence sample.
  • Following the trash: $112 → $225 → $229 → $220 → $225 — a clear march higher.
  • Median moved +44% across the window ($106 → $198).
  • 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 62% 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 ~$164 before the $29 PSA fee (fee only - excludes shipping & insurance), ~$135 after, vs a raw copy around $19 (est.). Grading pencils out here, especially if you hit the $224 ten.

Gem (PSA 10) rate
62%
this card · 72 graded
PSA 10 value
$224
if you hit the ten
Grading cost
$29
PSA Value Plus tier
Expected after grade
$135
vs raw ~$19 est.

Probability-weighted across grades using PSA population as a proxy for this set’s 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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