The Keiki Swap Meet at the Children's Discovery Center is the place to shop for gently used toys and other items youngsters will be selling from their private stocks.

The swap meet aims to teach kids the value of money — they will be pricing the items and conducting the cash transactions.

Shoppers will be admitted for free. Hours are from 10 a.m. to 1 p.m. today at Kaka'ako Gateway Park, near the children's center. www.discoverycenterhawaii.org.