Other disabled artists are looking at Nnena Kalu's success and hoping to follow in her footsteps.
Kalu wins for her sculptures and drawings, becoming the first learning disabled artist to scoop the award.
Rene Matić, 28, is the youngest since Damien Hirst, who was 27 when he first made the shortlist.
The prize is awarded to the person who creates a bad piece of art using the least amount of effort.
The finalists include a crumpled beer can and a Shakespeare play.
More than 26,000 people have attended the show at Bradford's Cartwright Hall, the council says.
Work by the four artists nominated for this year's award will go on show in Bradford this weekend.
An exhibition of work from the four shortlisted artists will be held at Mima in autumn 2026.
The four artists in the running for this year's prestigious art award are revealed.
