Professor Oak 116/130 · Base Set 2
Market data as of May 31, 2026 · Source: PokeTrace
PSA Grade Ladder
PSA 10
$34.01
Recent sale $34.01 · Sold Sep 8, 2025
PSA 9
$14.99
Recent sale $14.99 · Sold Jan 25, 2026
PSA 8
$17.00
Recent sale $17.00 · Sold Oct 27, 2022
PSA 7
$17.37
Recent sale $17.37 · Sold Dec 3, 2025
Grade Tier Gaps
The dollar premium between adjacent PSA grades. Each figure is the observed difference between those two grades in the current data window.
- PSA 10 → PSA 9 gap: $19.02 (127% premium for the 10)
- PSA 9 → PSA 8 gap: -$2.01 (-12% premium for the 9)
- PSA 8 → PSA 7 gap: -$0.37 (-2% premium for the 8)
Prices reflect average sold comps over the past 30 days, falling back to 7-day or all-time average when 30-day data is sparse. Recent sale shows the most recent recorded transaction. Data sourced from PokeTrace.
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Start Free BetaMarket data as of · Source: PokeTrace