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Impostor Professor Oak Base

Impostor Professor Oak

Base · #73/102 · PSA 101st Edition

Raw$72.92

Fair Value

$1,707.51

Based on 3 verified eBay sales over 35 days·LIMITED·Very Low Liquidity

Range

$1,580.00–$1,628.03

3% spread

Last Sold

$1,580.00

May 10

PSA Population

169

30d Volume

—

eBay PSA 10 — $1,580.00 on May 10, 2026eBay PSA 10 — $1,628.03 on Apr 15, 2026Fanatics PSA 10 — $1,080.00 on Apr 5, 2026eBay PSA 10 — $1,458.51 on Mar 4, 2026$1.5k$1.5k$1.6kMar 4Mar 28Apr 22May 17Jun 11

Why this verdict

Methodology →
  • Fair value$1,707.51Weighted median of 3 verified sales
  • Range$1,580.00 – $1,628.033% spread between bottom and top
  • ConfidenceLIMITEDBased on 3 sales — will sharpen with more data

Live Listings

Very Low Liquidity
0 active

No active eBay listings for PSA 10 1st Edition. We check daily — check back soon.

Recent Sales

4 comps
eBayMay 10, 2026

$1,580.00

$128 under fair

eBayApr 15, 2026

$1,628.03

$79 under fair

FanaticsApr 5, 2026

$1,080.00

$628 under fair

eBayMar 4, 2026

$1,458.51

$249 under fair

Why this verdict — 90-day methodology

Fair value is computed from 3 PSA-graded comps over the last 90 days. Confidence: WEAK (<4 comps OR spread exceeds tier limits).

Sources

  • eBay3 (100.0%)

Sub-signals

  • Fair range: $32–$37
  • Price dispersion: 19.7%
  • Raw (NM) index: $73
  • Newest comp: 8d ago
  • Cert-verified: 0.0%
Full methodology →