
Metal Core Barrier (Secret) from the Unbroken Bonds set (#232) is a Pokemon trading card released in 2019. It has a rarity of Rare Secret. Current fair market values for Metal Core Barrier (Secret) are PSA 10: $160, PSA 9: $15.50, PSA 8: $14.99, Raw: $3. The most recent PSA 10 sale was $160 on August 21, 2026, with 20 sales tracked in the last 30 days. The most recent PSA 9 sale was $15.50 on August 7, 2025. A raw (ungraded) copy last sold for $3 on August 15, 2026. CardIndex has tracked 111 total sales across all grades for this card. There are currently 35 active listings for Metal Core Barrier (Secret).

Gardevoir & Sylveon GX (205) (Alternate Full Art)

Gengar
Reverse Holofoil

Greninja & Zoroark GX (201) (Alternate Full Art)

Reshiram & Charizard GX

Gardevoir & Sylveon GX (Secret)

Marshadow & Machamp GX (199) (Full Art)

Reshiram & Charizard GX (Secret)

Green's Exploration (Full Art)

Red's Challenge (Full Art)

Blastoise GX (Secret)

Reshiram & Charizard GX (Full Art)

Muk & Alolan Muk GX (197) (Full Art)