The winning bid was $875.
The award for Best R&B song for Erroll Star song "Angel" turned up at the store on Portage Road in Niagara Falls last year.
It was mistakenly donated by Deborah Zoller who received the award back in 1989.
Bob Romeo, the director of marketking for Goodwill Niagara, told CKTB's Larry Fedoruk the successful bidder picked up the award Thursday but he doesn't want to be identified.
The Juno had been in the store for six months before it went up for auction in October.