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PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Serperior (Boundaries Crossed #13) at $7.99 market price (TCGplayer market). Its Delta multiple is 15.1x.
A PSA 10 Serperior (Boundaries Crossed #13) is currently shown at $106. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 20.0% gem rate for Serperior (Boundaries Crossed #13), with 1 PSA 10 copy out of 5 total PSA grades and a 15.1x Delta. That describes the grading profile; it is not financial advice.
The Reverse Holo version of Serperior (Boundaries Crossed #13) is shown at $7.99 market price. That value is for this stored card variant, not the base printing.