Nintendo Black Star Promos
As of Oct 1, 2026 · PriceCharting
Set index · 100 on Aug 4, 2026
Nintendo Black Star Promos index Beta
116.6Equal weight close · Oct 1
Equal weight gives every card in the basket the same pull. Value weight lets pricier cards count for more.
Daily close · as of Oct 1, 2026 · PriceCharting
Contribution
What moved set value · 7D
Each card's dollar change over 7 days. Set value counts every priced card, including cards outside the index basket, so these moves can differ from the index.
Sep 24 to Oct 1
- All other cardsnet of smaller moves +$3.62
Net 7D change in set value +$165 +2.6% set value · $6,323 to $6,488 on cards priced both days
See all Nintendo Black Star Promos cards sorted by 7-day change → Concentration
Where the set's value sits
Top 3 cards = 45.6% of set value
- Championship Arena · #28$1,40021.6%
- Tropical Tidal Wave · #27$83012.8%
- Treecko · #7$72911.2%
- 37 other priced cards$3,52954.4%
The priciest card is 21.6% of this set's value. Inside the index basket, the priciest card carries 13.6% of the value weight.
Index basket
Liquidity gate on33 of 40 cards pass the liquidity gate
- In the basket33 cards$2,302 · 35.5%
- Excluded by the liquidity gate7 cards$4,186 · 64.5%
- No PriceCharting price0 cards—
The Oct 1 close compared 33 basket cards priced that day and the day before. Cards need a price of $2+ and 24+ sales a year.