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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Rillaboom VMAX (Rebel Clash #18) at $2.23 market price (TCGplayer market). Its Delta multiple is 15.3x.
A PSA 10 Rillaboom VMAX (Rebel Clash #18) is currently shown at $36.45. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 77.0% gem rate for Rillaboom VMAX (Rebel Clash #18), with 449 PSA 10 copies out of 583 total PSA grades and a 15.3x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Aug 17, 2026 | $34.90 |
| Aug 2, 2026 | $38.00 |
| Jun 15, 2026 | $34.00 |
| Apr 30, 2026 | $40.00 |
| Mar 22, 2026 | $36.00 |
| Mar 7, 2026 | $45.00 |