With the way the season’s going, you have to wonder how much they’re worth – but someone swiped 15 spare Knicks jerseys from Madison Square Garden over the weekend.

The stash was taken from a fifth-floor room sometime between Sunday night and yesterday morning, police said.

There was no sign of forced entry, fingerprints yielded no clue about the intruder and the theft was not captured on video.

But Garden officials told police that numerous employees have keys to the room where the spare jerseys were kept.