**Phantasmal Flames booster boxes, the sealed product from Pokémon TCG’s Mega Evolution—Phantasmal Flames expansion featuring chase cards like Mega Charizard X ex, currently trade near $380–400 on major platforms.** Traders see an 80% implied probability of a price decline by August 31 because the set has already enjoyed a strong multi-month rally driven by collector demand for its premium artwork and the iconic Charizard pull. After climbing from post-launch lows around $250–300 to near $400, the product faces typical late-cycle pressures: easing supply constraints, seasonal shifts in collector spending, and anticipation of newer expansions that often divert capital. Recent sales data show cooling momentum rather than continued acceleration, with high-volume sealed markets historically correcting after rapid gains once initial hype plateaus. Key near-term catalysts include end-of-month inventory adjustments and any fresh product announcements that could accelerate rotation out of this 2025 set. The market-implied odds reflect aggregated real-money sentiment that downside risk now outweighs further upside in the short window to month-end.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedPhantasmal Flames Booster Box Price Up/Down on August 31?
Phantasmal Flames Booster Box Price Up/Down on August 31?
Up
20% chance
NEW
NEW
Aug 31, 2026
Up
20% chance
NEW
NEW
Aug 31, 2026
This market will resolve to “Up” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is greater than $377.98.
This market will resolve to “Down” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is less than $377.98.
This market will resolve 50-50 if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is exactly equal to $377.98.
This market will resolve according to the first publication of the final Ungraded Price value for the specified date. Any later revisions or retractions will not be considered.
If no final Ungraded Price value for the specified date has been published by 11:59 PM ET on the seventh day after the specified date, this market will resolve based on the final Ungraded Price value for the most recent date preceding the specified date for which such a value is available as of that time.
If the resolution source becomes permanently unavailable, or it ceases to publish and make available the Ungraded Price of the specified item, this market will resolve 50-50.
The resolution source for this market will be the “Ungraded Price” for the specified item on Collectr (https://app.getcollectr.com/).**Phantasmal Flames booster boxes, the sealed product from Pokémon TCG’s Mega Evolution—Phantasmal Flames expansion featuring chase cards like Mega Charizard X ex, currently trade near $380–400 on major platforms.** Traders see an 80% implied probability of a price decline by August 31 because the set has already enjoyed a strong multi-month rally driven by collector demand for its premium artwork and the iconic Charizard pull. After climbing from post-launch lows around $250–300 to near $400, the product faces typical late-cycle pressures: easing supply constraints, seasonal shifts in collector spending, and anticipation of newer expansions that often divert capital. Recent sales data show cooling momentum rather than continued acceleration, with high-volume sealed markets historically correcting after rapid gains once initial hype plateaus. Key near-term catalysts include end-of-month inventory adjustments and any fresh product announcements that could accelerate rotation out of this 2025 set. The market-implied odds reflect aggregated real-money sentiment that downside risk now outweighs further upside in the short window to month-end.
This market will resolve to “Up” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is greater than $377.98.
This market will resolve to “Down” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is less than $377.98.
This market will resolve 50-50 if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is exactly equal to $377.98.
This market will resolve according to the first publication of the final Ungraded Price value for the specified date. Any later revisions or retractions will not be considered.
If no final Ungraded Price value for the specified date has been published by 11:59 PM ET on the seventh day after the specified date, this market will resolve based on the final Ungraded Price value for the most recent date preceding the specified date for which such a value is available as of that time.
If the resolution source becomes permanently unavailable, or it ceases to publish and make available the Ungraded Price of the specified item, this market will resolve 50-50.
The resolution source for this market will be the “Ungraded Price” for the specified item on Collectr (https://app.getcollectr.com/).
This market will resolve to “Down” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is less than $377.98.
This market will resolve 50-50 if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is exactly equal to $377.98.
This market will resolve according to the first publication of the final Ungraded Price value for the specified date. Any later revisions or retractions will not be considered.
If no final Ungraded Price value for the specified date has been published by 11:59 PM ET on the seventh day after the specified date, this market will resolve based on the final Ungraded Price value for the most recent date preceding the specified date for which such a value is available as of that time.
If the resolution source becomes permanently unavailable, or it ceases to publish and make available the Ungraded Price of the specified item, this market will resolve 50-50.
The resolution source for this market will be the “Ungraded Price” for the specified item on Collectr (https://app.getcollectr.com/).
Market Opened: Aug 14, 2026, 3:38 PM ET
Volume
$489End Date
Aug 31, 2026Market Opened
Aug 14, 2026, 3:38 PM ETResolution Source
https://app.getcollectr.com/Resolver
0x65070BE91...This market will resolve to “Up” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is greater than $377.98.
This market will resolve to “Down” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is less than $377.98.
This market will resolve 50-50 if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is exactly equal to $377.98.
This market will resolve according to the first publication of the final Ungraded Price value for the specified date. Any later revisions or retractions will not be considered.
If no final Ungraded Price value for the specified date has been published by 11:59 PM ET on the seventh day after the specified date, this market will resolve based on the final Ungraded Price value for the most recent date preceding the specified date for which such a value is available as of that time.
If the resolution source becomes permanently unavailable, or it ceases to publish and make available the Ungraded Price of the specified item, this market will resolve 50-50.
The resolution source for this market will be the “Ungraded Price” for the specified item on Collectr (https://app.getcollectr.com/).**Phantasmal Flames booster boxes, the sealed product from Pokémon TCG’s Mega Evolution—Phantasmal Flames expansion featuring chase cards like Mega Charizard X ex, currently trade near $380–400 on major platforms.** Traders see an 80% implied probability of a price decline by August 31 because the set has already enjoyed a strong multi-month rally driven by collector demand for its premium artwork and the iconic Charizard pull. After climbing from post-launch lows around $250–300 to near $400, the product faces typical late-cycle pressures: easing supply constraints, seasonal shifts in collector spending, and anticipation of newer expansions that often divert capital. Recent sales data show cooling momentum rather than continued acceleration, with high-volume sealed markets historically correcting after rapid gains once initial hype plateaus. Key near-term catalysts include end-of-month inventory adjustments and any fresh product announcements that could accelerate rotation out of this 2025 set. The market-implied odds reflect aggregated real-money sentiment that downside risk now outweighs further upside in the short window to month-end.
This market will resolve to “Up” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is greater than $377.98.
This market will resolve to “Down” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is less than $377.98.
This market will resolve 50-50 if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is exactly equal to $377.98.
This market will resolve according to the first publication of the final Ungraded Price value for the specified date. Any later revisions or retractions will not be considered.
If no final Ungraded Price value for the specified date has been published by 11:59 PM ET on the seventh day after the specified date, this market will resolve based on the final Ungraded Price value for the most recent date preceding the specified date for which such a value is available as of that time.
If the resolution source becomes permanently unavailable, or it ceases to publish and make available the Ungraded Price of the specified item, this market will resolve 50-50.
The resolution source for this market will be the “Ungraded Price” for the specified item on Collectr (https://app.getcollectr.com/).
This market will resolve to “Down” if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is less than $377.98.
This market will resolve 50-50 if the Ungraded Price of Phantasmal Flames Booster Box (Phantasmal Flames) on August 31, 2026 according to Collectr is exactly equal to $377.98.
This market will resolve according to the first publication of the final Ungraded Price value for the specified date. Any later revisions or retractions will not be considered.
If no final Ungraded Price value for the specified date has been published by 11:59 PM ET on the seventh day after the specified date, this market will resolve based on the final Ungraded Price value for the most recent date preceding the specified date for which such a value is available as of that time.
If the resolution source becomes permanently unavailable, or it ceases to publish and make available the Ungraded Price of the specified item, this market will resolve 50-50.
The resolution source for this market will be the “Ungraded Price” for the specified item on Collectr (https://app.getcollectr.com/).
Volume
$489End Date
Aug 31, 2026Market Opened
Aug 14, 2026, 3:38 PM ETResolution Source
https://app.getcollectr.com/Resolver
0x65070BE91...**Phantasmal Flames booster boxes, the sealed product from Pokémon TCG’s Mega Evolution—Phantasmal Flames expansion featuring chase cards like Mega Charizard X ex, currently trade near $380–400 on major platforms.** Traders see an 80% implied probability of a price decline by August 31 because the set has already enjoyed a strong multi-month rally driven by collector demand for its premium artwork and the iconic Charizard pull. After climbing from post-launch lows around $250–300 to near $400, the product faces typical late-cycle pressures: easing supply constraints, seasonal shifts in collector spending, and anticipation of newer expansions that often divert capital. Recent sales data show cooling momentum rather than continued acceleration, with high-volume sealed markets historically correcting after rapid gains once initial hype plateaus. Key near-term catalysts include end-of-month inventory adjustments and any fresh product announcements that could accelerate rotation out of this 2025 set. The market-implied odds reflect aggregated real-money sentiment that downside risk now outweighs further upside in the short window to month-end.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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