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Home/Base/Potion · PSA 4
Potion Base

Potion

Base · #94/102 · PSA 101st Edition

Raw$18.45

Fair Value

$540.92

+23.2% 30D
Based on 5 verified eBay sales over 34 days·MODERATE·Very Low Liquidity

Range

$462.00–$550.00

16% spread

Last Sold

$550.00

May 30

PSA Population

288

30d Volume

2(-100% vs prior)

eBay PSA 10 — $550.00 on May 30, 2026eBay PSA 10 — $540.92 on May 13, 2026eBay PSA 10 — $511.10 on May 11, 2026eBay PSA 10 — $462.00 on May 10, 2026eBay PSA 10 — $355.00 on Apr 26, 2026eBay PSA 10 — $484.00 on Dec 28, 2025$355$453$550Dec 28Feb 7Mar 20May 1Jun 11

Why this verdict

Methodology →
  • Fair value$540.92Weighted median of 5 verified sales
  • Range$462.00 – $550.0016% spread between bottom and top
  • 30-day trend+23.2%Fair value is up over the last 30 days
  • ConfidenceMODERATEReasonable estimate — more sales would improve precision

Live Listings

Very Low Liquidity
0 active

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

Recent Sales

6 comps
eBayMay 30, 2026

$550.00

$9 over fair

eBayMay 13, 2026

$540.92

eBayMay 11, 2026

$511.10

$30 under fair

eBayMay 10, 2026

$462.00

$79 under fair

eBayApr 26, 2026

$355.00

$186 under fair

eBayDec 28, 2025

$484.00

$57 under fair

Why this verdict — insufficient data

Gembook needs at least 3PSA-graded comps in the last 90 days to compute a verdict for this card-grade. The engine is configured to decline a number rather than guess from sparse data — "no answer" is a more honest answer than a wrong one.

Full methodology →