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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Secret Box (Twilight Masquerade #163) at $5.34 market price (TCGplayer market). Its Delta multiple is 3.76x.
A PSA 10 Secret Box (Twilight Masquerade #163) is currently shown at $22.50. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 54.1% gem rate for Secret Box (Twilight Masquerade #163), with 93 PSA 10 copies out of 172 total PSA grades and a 3.76x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Aug 16, 2026 | $22.50 |
| Jul 25, 2026 | $14.50 |
| Jun 12, 2026 | $30.00 |
| Jun 10, 2026 | $21.00 |
| May 29, 2026 | $20.00 |
| May 16, 2026 | $17.50 |
| May 1, 2026 | $12.50 |
| Apr 28, 2026 | $15.50 |
| Apr 28, 2026 | $21.00 |
| Mar 30, 2026 | $16.50 |
| Mar 22, 2026 | $19.50 |
| Mar 14, 2026 | $15.50 |