What this is
The launch-day price of the top Nanjamo (Iono) card from the Japanese set Clay Burst at the shop Card Rush: ¥220,000 to buy back, ¥298,000 to buy.
How it’s built
- Read from a Japanese card-price guide site quoting Card Rush's launch-day prices.
What we assumed
- The figure is from launch day, April 2023.The site labels it the launch-day price but shows no exact date; its chart peaks in June 2023.
Sanity check
By 1 November 2026 the buy-back price had fallen to ¥20,000, down 91%. Launch prices are often a short spike.
Where it comes from
Japanese-language article, 2026 ポケカチ (Altema), prices from Card Rush · 1 November 2026 Open the original ↗
The line in the source
発売日初動 220,000円 298,000円