PlusPower
Base · #84/102 · PSA 91st Edition
Raw$17.05
Fair Value
$145.35
Based on 5 verified eBay sales over 59 days·MODERATE·Very Low Liquidity
Why this verdict
Methodology →- Fair value$145.35Weighted median of 5 verified sales
- Range$134.50 – $162.3721% spread between bottom and top
- ConfidenceMODERATEReasonable estimate — more sales would improve precision
Live Listings
Very Low LiquidityNo active eBay listings for PSA 9 1st Edition. We check daily — check back soon.
Recent Sales
14 compseBayMay 27, 2026
$134.50
$11 under fair
eBayMay 11, 2026
$250.00
$105 over fair
eBayApr 26, 2026
$162.37
$17 over fair
eBayApr 17, 2026
$162.18
$17 over fair
eBayApr 5, 2026
$139.50
$6 under fair
eBayMar 29, 2026
$169.25
$24 over fair
eBayFeb 17, 2026
$200.00
$55 over fair
eBayFeb 10, 2026
$250.00
$105 over fair
eBayFeb 6, 2026
$99.99
$45 under fair
eBayJan 24, 2026
$72.00
$73 under fair
Why this verdict — 90-day methodology
Fair value is computed from 6 PSA-graded comps over the last 90 days. Confidence: MODERATE (≥4 comps, ≤60% spread, newest within 60d).
Sources
- eBay6 (100.0%)
Sub-signals
- Fair range: $135–$162
- Price dispersion: 9.0%
- Raw (NM) index: $17
- Newest comp: 15d ago
- Cert-verified: 0.0%
The grading math — if a raw copy grades to PSA 9
A raw near-mint copy runs about $17 (Scrydex marketplace aggregate — not a Gembook-verified comp). PSA 9 fair value here is $145. After the Regular grading fee ($79.99, 40–50 business days), the spread is $48 — if it comes back a 9.
Not an expected value: grading outcomes are uncertain and a lower grade changes the math entirely. Spread is before marketplace selling fees. Shown only on cards with ≥MODERATE price confidence. PSA fees verified 2026-06-11.