PSA 10: PriceCharting; refreshed Sep 10, 2026
GemDelta shows Cubone (Unbroken Bonds #90) at $0.28 market price (TCGplayer market). Its Delta multiple is 23.8x.
A PSA 10 Cubone (Unbroken Bonds #90) is currently shown at $34.80. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 50.0% gem rate for Cubone (Unbroken Bonds #90), with 2 PSA 10 copies out of 4 total PSA grades and a 23.8x Delta. That describes the grading profile; it is not financial advice.