Front
Back
Price history · PSA 10
— Hold· thin volume
PSA pop · this parallel
48
Card # 72b
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BRAINY BRIAN ACTIVEnot currently listed on eBay
● real comps
● est. — own older sales
● est. — never sold
● unsold
Last sold
$152.50
2026-08-20 · PSA 10
Avg Sale (30d)
$152
across 1 sales
Volume (30d)
1 sale
+0% SALES COUNT vs prior 30d
Comp Sales (All)
108
all grades
vs 1 mo
-4.7%
vs 2 mo
—
vs 3 mo
-14.6%
High —
Low —
Avg —
— sales
Subject trend —
🗑️ The Garbologist says…
Trending Up
The Garbologist has been digging through this one's trash.
- 20 recorded sales · 4 in the last year · trades only a few times a year · moderate-confidence sample.
- Following the trash: $138 → $200 → $178 → $160 → $152 — a clear march higher.
- Median moved +80% across the window ($103 → $186).
- Census check: PSA has graded 272 of this card, and only 17.6% 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.
Brainy Brian — across every card
Subject page →Every Brainy Brian card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
SLAB ITAbout a 18% 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 ~$69 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$50 after, vs a raw copy around $12 (est.). Grading pencils out here, especially if you hit the $155 ten.
Gem (PSA 10) rate
18%
this card · 272 graded
PSA 10 value
$155
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$50
vs raw ~$12 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.
