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Mega Charizard X Ex Black Star Promo 023 PSA 10
In stock

Mega Charizard X Ex Black Star Promo 023 PSA 10

Mega Charizard X Ex Black Star Promo 023 PSA 10 is in stock at GameStop with last tracked at $356, inventory 25, recent eBay comps around $305, PSA population 21,217.

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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$356
Pro price estimate$338
Inventory25
Price change+0.0%
Inventory change+0.0%
eBay average$305
Raw price$47
GS/eBay ratio1.2x
Raw multiplier7.6x
Expected multiplier2.2x
PSA population21,217
Total PSA graded46,105
Gem rate46.0%
Pressure score22/100
3-day drop rate43.0%
7-day drop rate66.0%

Inventory Pressure

  • Inventory is high at 25.
  • stock is down 98 in 7 days.
  • 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.