Whanganui man Peter Gosnell left his local Mitre 10 Mega with much more than he realised during a visit this month for some decking stain.
After the routine trip to Mitre 10 Mega Wanganui, Mr Gosnell won 5000 airpoints in the home improvement retailers' national summer promotion, which will see 5000 Airpoints dollars rewarded every week for six weeks to a lucky shopper.
The promotion started at the end of December and runs until early February across the 82 Mitre 10 and Mitre 10 Mega stores throughout the country.
Mitre 10 customers who spend in-store or online and swipe their Airpoints card are in the draw to win one of the weekly prizes.
Mitre 10 Mega Wanganui store owner Hayden Gibson was rapt a local customer had claimed a prize.