Toddler Daisy Radley thought it looked like an interesting coin - so she ate it.
Last night, the 3-year-old was back at her North Shore home with a clean bill of health, but only after giving her parents a scare.
Daisy was playing with some coins when she let out a little cry and told her mum, Natalie Radley, "I swallowed the money".
"It was a bit of a worry but luckily her grandma, who's a paediatric nurse, is here from England so she knew the best thing to do, which was to keep her calm so she didn't get frantic and choke on it."
North Shore Hospital x-rays showed that the coin - either a 20c or 50c piece - had gone into her stomach and was nowhere near her airways.