What this is
Value against volume in Japan's playing-card exports to seven Asian destinations, March–August 2026 against 2025: weight up 1.55 times, card sets 1.91 times, yen value 2.31 times.
How it’s built
- Added declared kilograms, set counts and yen values for each destination from Japan's official trade statistics.
- Divided value by weight and by sets for each destination.
What we assumed
Nothing. The figure is used as published.
Sanity check
The pattern differs by destination: Korea's value per set jumped from ¥143 to ¥609, while China's sets rose 3.10 times but value per set fell from ¥108 to ¥77. The unit is sets, not cards.
Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- seven kg 3,521,635 → 5,447,094 (×1.55), ST 248.4m → 475.4m (×1.91), ¥ ×2.31
- world kg 14.86m → 21.44m (×1.44)
- KR ¥/ST 143 → 609
- CN ST ×3.10 at ¥108 → ¥77/ST