Potion
Base · #94/102 · PSA 91st Edition
Raw$18.45
Fair Value
$86.46
Based on 7 verified eBay sales over 49 days·MODERATE·Very Low Liquidity
Why this verdict
Methodology →- Fair value$86.46Weighted median of 7 verified sales
- Range$66.00 – $80.0018% 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
15 compseBayMay 10, 2026
$137.50
$51 over fair
eBayMay 6, 2026
$179.99
$94 over fair
eBayApr 30, 2026
$80.00
$6 under fair
eBayApr 15, 2026
$75.00
$11 under fair
eBayApr 5, 2026
$99.99
$14 over fair
eBayApr 4, 2026
$66.00
$20 under fair
FanaticsMar 29, 2026
$45.60
$41 under fair
eBayMar 29, 2026
$58.00
$28 under fair
eBayMar 23, 2026
$75.98
$10 under fair
eBayMar 22, 2026
$56.00
$30 under fair
Why this verdict — 90-day methodology
Fair value is computed from 10 PSA-graded comps over the last 90 days. Confidence: MODERATE (≥4 comps, ≤60% spread, newest within 60d).
Sources
- eBay9 (90.0%)
- Fanatics Collect1 (10.0%)
Sub-signals
- Fair range: $66–$80
- Price dispersion: 19.1%
- Raw (NM) index: $18
- Newest comp: 32d ago
- Cert-verified: 0.0%
The grading math — if a raw copy grades to PSA 9
A raw near-mint copy runs about $18 (Scrydex marketplace aggregate — not a Gembook-verified comp). PSA 9 fair value here is $86. After the Regular grading fee ($79.99, 40–50 business days), the spread is −$12 — 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.