Secret Box

Twilight Masquerade · #163/167 · ACE SPEC Rare · 2024

$5.74
Market price ▲ 13.0% (30d)
Prices as of Oct 16, 2026
ItemACE SPECArt · Toyste Beach
230graded pop
59%gem rate
3.4×PSA 10 vs raw
-62%off ATH $15.00 · Jun 2025
−$16.80EV to grade — don't
Market data

Price history

Holofoil▲ 2.7% 7d
Low $3.50Mid $6.34

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Graded market

Graded values

PSA 10 report →updated 2026-10-16
Grade 6 est.$5.34
Grade 5 est.$4.50
Grade 4 est.$3.71
Grade 3 est.$3.09
Grade 2 est.$2.53
Grade 1 est.$2.14

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$19.71

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-18

PSA156 graded · 84 gem 10
CGC74 graded · 51 gem 10

Population data from PriceCharting, updated monthly.

How much is Secret Box #163/167 worth?

Right now (October 16, 2026) the going rate for an ungraded Secret Box #163/167 from Twilight Masquerade is about $5.74.

Grading changes the math on this one: a PSA 10 is valued around $19.71, roughly 3.4x the raw price, while a PSA 9 sits near $5.75. 156 copies have been graded to date, and 54% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Secret Box has moved over time.

Collecting Twilight Masquerade?Full master set guide — every card, chase list, and completion cost→

Other printings of Secret Box 1

Secret Box #92 Transformation Mask (Japanese)
Secret Box
Transformation Mask (Japanese) · #92/101