Koby PSA 10 vs PSA 9 vs Raw — Grade Comparison (May 2026)

A PSA 10 Koby is worth $21.50 vs $16.05 raw — a 34% grading premium. Only submit cards in excellent condition.

Koby PSA 10 Gem Mint is valued at $21.50 as of May 2026. The raw price is $16.05.

Compare Koby values across different grades. See whether grading is worth it based on current prices and PSA gem rates.

Price by Grade

Grade	Guardian Estimate	Premium vs Raw
Raw / Ungraded	$16.05	—
PSA 10 Gem Mint	$21.50	+34%

Is Koby worth grading? A PSA 10 Koby is worth $21.50 vs $16.05 raw — a 34% premium.

What is Koby PSA 10 worth? $21.50 as of May 2026.

Thwackey (SI: Start Deck 100) — $5.92 (+498.0% this week)
Excalibur, Cleansing Light (Supporter Pack 3) — $33.08 (+495.0% this week)
Volda, Smolder's Spite (Mercurial Heart Alter Edition) — $16.68 (+493.6% this week)
Ethan's Ho-Oh ex (Destined Rivals) — $30.52 (+488.4% this week)
Fairy Whispers (Supporter Pack 2) — $102.00 (+487.2% this week)
Vulpix (HeartGold SoulSilver) — $16.07 (+486.5% this week)
Atmos Armor Type-Ares (Mercurial Heart) — $29.99 (+482.3% this week)
Scepter of Awakening (Abyssal Heaven) — $41.95 (+481.8% this week)

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