Temporal Forces · SIR
Salvatore
Illustrated by Tetsu Kayama
Raw market
13,20 €
PSA 10 market
64,28 €
Model PSA 10
64,23 €
Mispricing — model vs. PSA 10 market
-0.1%
90% prediction interval: 39,35 € – 104,83 €
Prediction drivers
Each feature's percent contribution to the predicted PSA 10 price.
- Set: Temporal Forces-30.4%
- Special Illustration Rare premium-24.8%
- Raw price level-16.8%
- Sales velocity (vs set avg)-7.6%
- Recent price divergence+6.5%
- Raw × SIR amplifier-5.5%
Snapshot 2026-04-28. Estimates from the v2 OLS hedonic model (R² = 0.879, n = 358 SV-era SIR + IR cards).