What this is
JTA category 338,414 × Pokémon share 0.30–0.50 = ¥101.5–169.2bn at MSRP ÷ ¥32.7–36 per card (ex-tax / incl-tax booster) = 2.8–5.2bn cards; retailer estimate ≈50% → 4.7–5.2bn. Point 4.0bn (share 0.40 at ¥34).
Where it comes from
Our calculation from other figures in the trainer’s notes:
Show the working
- JTA category 338,414 × Pokémon share 0.30–0.50 = ¥101.5–169.2bn at MSRP ÷ ¥32.7–36 per card (ex-tax / incl-tax booster) = 2.8–5.2bn cards
- retailer estimate ≈50% → 4.7–5.2bn
- Point 4.0bn