Platinum entered circulation in 2009. It belongs to the Platinum series.
With 133 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 17 years old and fits a legacy-era profile.
Miasma Valley (#111) is one of the Uncommon prints in this expansion.
In 2009, Platinum introduced this print of Miasma Valley. Its card type is Trainer.
The rarity label is Uncommon. This gives collectors a clear identity footprint for the print.
Card subtype classification is Stadium. Printed card effect: This card stays in play when you play it.
Discard this card if another Stadium card comes into play. If another card with the same name is in play, you can't play this card.
Current market pricing for Miasma Valley (Platinum) sits near $0.34. Compared with last week, pricing is 3.0% higher.
That is close to the 30-day average of $0.34. Its 90-day trading band runs between $0.32 and $0.35, producing a 9% range and low-volatility behavior.
This version is categorized as Uncommon.
Collector-focused market read: Recent direction is upward at 3.0%; current pricing is 6% above the 90-day floor. The 90-day range spans $0.32 to $0.35 (9% spread), which indicates low-volatility behavior.
Current value remains close to its 30-day mean ($0.34). Without a consistent graded comp in the current snapshot, live listings are still required for reliable condition-based valuation.