Kodomo Go!

Mercari Kids Flea Market

Children set prices, serve customers and trade with real money, learning about money and reuse through a flea market.

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Full event details

Dates
2026-10-17
Time
Session 1: 11:30–12:30 / Session 2: 15:00–16:00
Venue
Ariake Garden
Age
Sellers: grades 3–6; shoppers: primary school children and younger
Price
Free entry for shoppers. Sellers: ¥300 per booth, 1.5 m × 1.5 m
Participation
Sellers: apply September 24–October 4; selection by lottery. Shoppers: same-day entry available; priority-entry passes can be reserved first come, first served from October 13
Category
Food & career experiences
Area
Koto
Venue setting
Outdoor
  • Planned to take place under cover if it rains; canceled in severe weather. An update will be posted on the organizer’s website at 07:30 on the day

Information sources

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