Sigma 100-400mm 1:5-6.3 DG (for parts or repair)

Selling a fairly new lens. Only couple months old bought it in October of 2023. No longer works never dropped don’t have the warranty either. No scratches on either side of lenses and will come with a K&F up filter and both the front and rear lens cover as well as the original hood. It’s for a canon EF/EF-S mounting system