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PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Dialga (Lost Thunder #127) at $2.06 market price (TCGplayer market). Its Delta multiple is 87.9x.
A PSA 10 Dialga (Lost Thunder #127) is currently shown at $134. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 22.2% gem rate for Dialga (Lost Thunder #127), with 6 PSA 10 copies out of 27 total PSA grades and a 87.9x Delta. That describes the grading profile; it is not financial advice.