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Umbreon Ex Black Star Promo 176 PSA 9 Pokemon graded card
In stock

Umbreon Ex Black Star Promo 176 PSA 9 GameStop vs eBay

Umbreon Ex Black Star Promo 176 PSA 9 Pokemon graded card is in stock with GameStop price $52, GameStop inventory 14, eBay comps average $52, PSA population 8,355, set SV: Scarlet & Violet Promo Cards.

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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$52
Pro price estimate$49
Inventory14
Price change+23.8%
Inventory change+27.3%
eBay average$52
Raw price$32
GS/eBay ratio1.0x
Raw multiplier1.6x
Expected multiplierN/A
PSA population8,355
Total PSA graded21,853
Gem rateN/A
Pressure score66/100
3-day drop rate39.0%
7-day drop rate63.0%

Inventory Pressure

  • Inventory is elevated at 14.
  • stock is up 7 in 3 days; up 6 in 7 days.
  • recent price raise is sitting on elevated inventory.

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.

PSA 9 / PSA 10 variants

Same Pokemon

Same set