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PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Holon Mentor (Delta Species #93) at $5.55 market price (TCGplayer market). Its Delta multiple is 29.2x.
A PSA 10 Holon Mentor (Delta Species #93) is currently shown at $153. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 50.0% gem rate for Holon Mentor (Delta Species #93), with 5 PSA 10 copies out of 10 total PSA grades and a 29.2x Delta. That describes the grading profile; it is not financial advice.