NRVPSA 9
Entei Holo
$520-2.2%
- Fair value
- $506
- Daily change
- -2.2%
- Grade
- PSA 9
Computed fair value
ComputedDerived from 3 sourced sales for this card and grade. Every input and weight is listed below so the number can be reproduced.
Fair value
$506
Recency half-life
90.0d
Liquidity reference
3 sales
Liquidity window
180 days
Formula
fairValue = round( sum(priceUsd * recencyWeight * liquidityWeight) / sum(recencyWeight * liquidityWeight) ), recencyWeight = 0.5 ^ (ageDays / halfLifeDays), liquidityWeight = min(1, recentSaleCount / liquidityReferenceCount)
Total applied weight 0.2442
| Sale date | Venue | Price | Age | Recency | Liquidity | Weight |
|---|---|---|---|---|---|---|
| 2026-05-25 | Goldin | $509 | 128.0d | 0.3731 | 0.3333 | 0.1244 |
| 2026-03-20 | TCGplayer | $504 | 194.0d | 0.2244 | 0.3333 | 0.0748 |
| 2026-01-13 | eBay | $499 | 260.0d | 0.1350 | 0.3333 | 0.0450 |