Latest market snapshots place Professor Laventon in Silver Tempest at roughly $0.09. Price action is stable over 7 days, moving only 0.0%.
Current value is elevated versus the 30-day mean ($0.07), by 29.2%. The 90-day window shows a floor near $0.04 and a peak around $0.10 (67% total spread), which maps to high-volatility movement.
The listed rarity for this print is Uncommon.
Pricing context for collectors: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. Observed 90-day bounds of $0.04 and $0.10 create a 67% band, matching a high-volatility profile.
Current value is 29.2% above its 30-day reference ($0.07). Available graded data shows PSA 9 at $131.38, which is +145878% versus raw pricing.
Professor Laventon is a Silver Tempest card from the 2022 release window. Its card type is Trainer.
The rarity label is Uncommon. This gives collectors a clear identity footprint for the print.
Card subtype classification is Supporter. Printed card effect: Put up to 3 Pokémon that have "Hisuian" in their names from your discard pile into your hand.
You may play only 1 Supporter card during your turn. Attack names are not present in the current metadata snapshot.
Release year for Silver Tempest is 2022. It belongs to the Sword & Shield series.
The checklist contains 215 cards, placing it in a large expansion range. As of 2026, the set is 4 years old and sits in a modern-era collecting window.
In the Silver Tempest checklist, Professor Laventon occupies position #162 as a Uncommon card.