Tracker tcgrate reports a 55.6% seven-day rise in its market price for the English Weiß Schwarz promo Nightwear, Ichika & Nino & Miku & Yotsuba & Itsuki.
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Market Brief
- Asset: Nightwear, Ichika & Nino & Miku & Yotsuba & Itsuki, promo card 5HY/BCS2023-03 (BCS 2023), English Weiß Schwarz.
- Observed market: Tracker market price of $35.00 on tcgrate’s Weiß Schwarz page, dated Oct 18, 2026, in US dollars. This is a tracker figure, not a completed sale.
- What changed: The tracker reports a 55.6% gain over seven days. The earlier value of about $22.50 is implied by that percentage and the current price, not separately dated.
- Possible drivers: No cause is established. The tracker page doesn’t explain the move.
Market Snapshot
The figures come from tcgrate’s Weiß Schwarz page, which shows a market price and a seven-day percentage change for each card. The earlier price is worked backward from those two numbers, so treat it as approximate. The page doesn’t say how many sales sit behind the price, and it doesn’t break out condition. TCGplayer’s Bushiroad Event Cards price guide confirms the card’s name and number, but it doesn’t confirm the tracker’s weekly change. The promo belongs to the Quintessential Quintuplets run of Weiß Schwarz products, which also includes The Quintessential Quintuplets Booster Box. That shared franchise doesn’t mean the booster box and the promo share a price trend.
Data checked: Oct 19, 2026. The tracker figure is dated Oct 18, 2026, and no live listings were checked.
| Comparison period | Seven days ending Oct 18, 2026 (tracker’s reported change) |
| Observed price movement | Tracker market price: about $22.50 implied a week earlier, $35.00 on Oct 18 (+55.6%) |
| Sales activity | Not verified; the tracker gives no sales count |
| Active availability | Not verified; no comparable listing count or lowest ask confirmed |
What We’re Watching
The main open question is whether the new price reflects actual buying or just a tracker reading. A card with few sales can swing a lot on one or two transactions. Another Weiß Schwarz card made a similar jump recently, and that move is covered in our look at Anis during NIKKE Vol.2 release week.
- Supply: A dated listing count and lowest asking price for this exact promo would show how much copies are available now. Fewer listings alone wouldn’t prove demand, and visible listings aren’t total supply.
- Demand: Several completed sales in a row at or near the new level would back up the tracker’s number. A sale count would also separate a real shift from a single sale pulling the average.
- Catalysts: No specific catalyst is established for this card. Nothing in the tracker data ties the move to an announcement or event.
- Risk factors: The seven-day change rests on one tracker page, and the earlier price is derived rather than recorded. Condition isn’t shown either, so a played copy and a near-mint copy could sit behind very different prices.
FoilWire Market Read
The tracker’s 55.6% figure is the strongest piece of evidence here, but it’s also a narrow one. It tells us the tracker’s market price for this promo moved from roughly $22.50 to $35.00 in a week. It doesn’t tell us how many copies sold or why. Collectors who follow the franchise may also notice related sealed products such as The Quintessential Quintuplets Specials Premium Booster Box, which features all five sisters, but that connection doesn’t explain this card’s price. The most useful next evidence would be completed sales for the same English promo. Until those appear, this looks like a real tracker move with an unproven foundation.
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Market Note
Market data represents a snapshot of the sources reviewed for this article and may not reflect every private sale, marketplace, geographic region, condition, grade, fee, shipping cost, tax, or transaction occurring in the broader collectible market. Asking prices are not completed sales, individual transactions may be outliers, and limited sales volume can make collectible pricing especially difficult to interpret.
Disclaimer
FoilWire Market Watch is published for informational, editorial, and entertainment purposes only. Nothing in this article constitutes financial, investment, legal, tax, or other professional advice, nor should anything published here be understood as a recommendation, solicitation, endorsement, or instruction to buy, sell, hold, grade, trade, or otherwise transact in any trading card, sealed product, collectible, or related asset. Collectible markets may be volatile, illiquid, condition-sensitive, and difficult to value, and available sales or listing data may be incomplete, delayed, inconsistent, or subject to rapid change. Historical prices, prior demand, scarcity, grading populations, and past market activity do not guarantee future performance or future value. Readers should independently evaluate the information, risks, costs, authenticity, condition, liquidity, and suitability of any collectible before making their own decisions.
