02/06/2015 04:21 EST | Updated 04/08/2015 05:59 EDT

Auction of Bieber items ends Saturday; Nikes sitting at $62,000

STRATFORD, Ont. - Justin Bieber fans have less than a day left to bid in they want to pick up a few of the Stratford, Ont., pop star's personal items in an eBay auction.

The auction of Bieber's used Toronto Maple Leafs comforter, pillowcase, ceiling light and a pair of his Nike basketball shoes — all autographed by Bieber — ends Saturday at noon eastern time.

But the items aren't going cheap.

Bidding on the Nikes had topped $62,000 as of Friday afternoon, while the comforter stood at nearly $5,000. The pillowcase had been bid up to nearly $2,000, and the light was sitting at just over $1,500.

The profits are going to help support Stratford's House of Blessing food bank, and all items come with a certificate of authenticity signed by Bieber's grandmother.

Bieber's grandparents, Diane and Bruce Dale, donated the items to raise money for the food bank and organizers say Bieber signed them when he was in the area over the holidays.