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PSA 10: PriceCharting; last PSA 10 sale May 31, 2026
GemDelta shows Bill's Maintenance (Celestial Storm #162) at $22.50 market price (TCGplayer market). Its Delta multiple is 3.81x.
A PSA 10 Bill's Maintenance (Celestial Storm #162) is currently shown at $74.10. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 63.9% gem rate for Bill's Maintenance (Celestial Storm #162), with 149 PSA 10 copies out of 233 total PSA grades and a 3.81x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| May 31, 2026 | $52.47 |
| May 14, 2026 | $74.10 |