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Team Rocket's Mewtwo Ex 231 PSA 9
In stock

Team Rocket's Mewtwo Ex 231 PSA 9

Team Rocket's Mewtwo Ex 231 PSA 9 is in stock at GameStop with last tracked at $610, inventory 12, recent eBay comps around $567, PSA population 6,232.

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SlabStop tracks GameStop graded card listings, inventory movement, eBay sold comps, raw card references, and PSA population signals. Prices and inventory can change quickly; always verify on the linked marketplace before buying.

Price and Inventory History

GameStop price$610
Pro price estimate$579
Inventory12
Price change+0.0%
Inventory change+0.0%
eBay average$567
Raw price$553
GS/eBay ratio1.1x
Raw multiplier1.1x
Expected multiplierN/A
PSA population6,232
Total PSA graded21,315
Gem rateN/A
Pressure score22/100
3-day drop rate39.0%
7-day drop rate63.0%

Inventory Pressure

  • Inventory is elevated at 12.
  • recent price drop may have already relieved pressure.

Links and Sources

  • GameStop slab listing/search for current availability.
  • eBay sold comps for recent secondary-market context.
  • TCGplayer raw card reference for multiplier comparisons.
  • PSA population page when a PSA spec id is available.