Guardian TCG — Card Collection Intelligence

The smartest way to know what your cards are worth — and what to do next. AI grade prediction, real-time pricing, portfolio alerts, and market intelligence for Pokemon, Magic: The Gathering, Yu-Gi-Oh!, One Piece, Lorcana, and 14+ TCGs.

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Popular Pokémon Cards

Booster Box [Base Set] (Pokemon Japanese Expansion Pack) — $110000.00
Ishihara GX (SM Promos) — $100000.00
Sealed Box (Pokemon 25th Anniversary Creatures Deck) — $50001.00
Booster Box (Pokemon Japanese Gold, Silver, New World) — $45000.00
Booster Box (Pokemon Expedition) — $39102.20
Booster Box (Pokemon Base Set) — $36425.50
Rayquaza ★ (Deoxys) — $34440.00
Booster Box (Pokemon Japanese Challenge from the Darkness) — $29650.00

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7-Day Top Movers

Gearfried the Iron Knight (Battles of Legend: Monster Mayhem) — $68.93 (+86062.5% this week)
Machop (Legendary Collection) — $200.00 (+30669.2% this week)
Onix (Legendary Collection) — $115.00 (+20075.4% this week)
Charmander (Legendary Collection) — $285.00 (+19970.4% this week)
Exeggcute (Legendary Collection) — $99.99 (+19128.8% this week)
Energy Retrieval (Legendary Collection) — $99.00 (+16129.5% this week)
Charmeleon (Legendary Collection) — $280.00 (+15900.0% this week)
Weedle (Legendary Collection) — $102.50 (+15669.2% this week)
Spearow (Legendary Collection) — $85.00 (+13834.4% this week)
Seel (Legendary Collection) — $68.87 (+13144.2% this week)
Pidgey (Legendary Collection) — $150.00 (+12831.0% this week)
Tentacool (Legendary Collection) — $73.97 (+12228.3% this week)
Geodude (Legendary Collection) — $87.50 (+11724.3% this week)
Gastly (Legendary Collection) — $115.00 (+11400.0% this week)
Rapidash (Legendary Collection) — $154.97 (+10095.4% this week)