PSA 10: PriceCharting; last PSA 10 sale Feb 24, 2026
GemDelta shows Sidney (Fusion Strike #279) at $3.60 market price (TCGplayer market). Its Delta multiple is 10.0x.
A PSA 10 Sidney (Fusion Strike #279) is currently shown at $39.99. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 48.5% gem rate for Sidney (Fusion Strike #279), with 79 PSA 10 copies out of 163 total PSA grades and a 10.0x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Feb 24, 2026 | $39.99 |