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Twilight Masquerade

Pokemon
$341
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7-day
-1.3%
30-day
-3.0%
90-day
-7.5%
90d range
$336–$370
eBay supply
223
Supply Δ
+5.7%
Set value
$1,346
Set ÷ box
3.9×
vs retail
2.1×
hold
2/10

This box trades at $341, 8% below its 1-year high of $370. It's been sliding: down 7.5% over 90 days and still soft. That leaves it near the bottom of its tracked range. It typically swings about ±2.2% in a month. Worst tracked stretch: a 8% drawdown from peak; it sits 8% below that peak now.

eBay supply is growing: active listings are up 6% over the last 60 days — more sellers than buyers for now. The set's cards are worth about $1,346 — 3.9× the box price, vs a typical 2.9× for Pokemon. That rich multiple adds +1 to the score. Across Pokemon boxes the median 30-day move is -1.2% (32% of boxes up), and this one is running 1.8 points behind that pace.

No supply contraction and no price momentum — nothing actionable right now. Two ways it earns a Buy rating: a 60-day supply drop past 10% while the price holds, or a value setup — a price near the bottom of its range that stabilizes while the set's card value stays rich vs the box.

Context & evidence · trades at 2.1× the ~$162 standard retail price of a Pokemon box of its era · data confidence A: 123 price reads over 198 days · 30 supply reads · volatility measured. Grades improve automatically as history accrues — we publish the evidence depth, not just the verdict.

Price history

Market price, USD · shaded cone = 60-day trend projection (-1.9%/30d trend, band = this box’s own volatility)
$370$318Mar 2026Dec 2026

eBay supply

Active listings over time
251172Jun 2026Oct 2026
Top cards in this set
Top 8 of 20 cards tracked in this set, ranked by market value. Tap any card for its own price history and rating — what the sealed product is worth ripping for is the same question these cards answer.
watch
Greninja ex - 214/167
$323.45▼ -9.1%
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Perrin - 220/167
$161.13▼ -3.0%
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Eevee - 188/167
$71.25▼ -23.8%
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Carmine - 217/167
$50.23▼ -7.1%
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Chansey - 187/167
$46.62▼ -15.2%
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Bloodmoon Ursaluna ex - 216/167
$45.79▼ -2.9%
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Sinistcha ex - 210/167
$34.57▼ -1.4%
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Lana's Aid - 219/167
$33.69▼ -12.4%
Hover (or tap) anywhere on a chart to read the value on that date. The cone is a trend projection, not a prediction: it extends the last 90 days’ trajectory and widens with this box’s typical swing — roughly 2 of 3 outcomes should land inside it, and every projection is logged so we can publish how often that actually holds. Supply readings are eBay active-listing counts (approximate and jittery). Informational only — not financial advice. Reload to refresh.