onix pokemon card value Brock's 21/132 Gym Heroes Rare NM this Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance) Onix Pokemon Card | eBay

With its focus on horror-themed monsters and twisted landscapes, the four pre-constructed commander decks promise to deliver strategic depth and spine-tingling thrills

This Houndoom is easily the most difficult to find, irrespective of condition, as there is only one sale in 2024 to set the market price: an LP copy sold for $280, meaning this card could easily eclipse $300 in NM condition

Two to three business days later, it's at your door ready to gift, display, or slide into a top loader and never let go of

But as corporate crossovers dominate the 2026 market, the real opportunity has shifted to the Creator Economy