Temporal Forces · SIR
Morty's Conviction
Illustrated by Megumi Mizutani
Raw market
78,72 €
PSA 10 market
302,50 €
Model PSA 10
235,46 €
Mispricing — model vs. PSA 10 market
-22.2%
90% prediction interval: 142,97 € – 387,78 €
Prediction drivers
Each feature's percent contribution to the predicted PSA 10 price.
- Raw price level+95.5%
- Set: Temporal Forces-30.4%
- Special Illustration Rare premium-24.8%
- Raw × SIR amplifier+23.1%
- Recent price divergence+8.7%
- Sales velocity (vs set avg)+8.3%
Snapshot 2026-04-28. Estimates from the v2 OLS hedonic model (R² = 0.879, n = 358 SV-era SIR + IR cards).