What to pack for Pokémon card shopping in Japan:
- Toploaders and sleeves (most shops don't provide them)
- eSIM for price research on the go
- Power bank (8+ hour shopping days)
- Passport (9% Tax Free at C-Labo, Hareruya 2)
- Comfortable shoes (20,000+ steps per day)
- Patience for "damaged" card hunting
