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PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Mysterious Fossil (Legend Maker #79) at $3.38 market price (TCGplayer market). Its Delta multiple is 16.7x.
A PSA 10 Mysterious Fossil (Legend Maker #79) is currently shown at $72.00. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 14.7% gem rate for Mysterious Fossil (Legend Maker #79), with 10 PSA 10 copies out of 68 total PSA grades and a 16.7x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Mysterious Fossil (Legend Maker #79) is shown at $3.38 market price. That value is for this stored card variant, not the base printing.