Ashlea, Jodi Simpson and Daniel Burges (all nine and P5 pupils at Linlithgow Primary) wanted to help research into the disease that Ashlea's mum and gran have battled.
Mum Elspeth said: "They organised it themselves, and put posters up at school. I thought they'd be lucky to get £20."
In fact, the sale at Hamilton Place, made around £70, which went to the High Street charity shop.
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