Looking for Banbury to Birmingham International on Monday morning, I'm seeing any Anytime Single for £16.80. However, for some trains, I'm also seeing an Advanced Single for £20.00. Not for 1st class, that's standard class too! I'm a bit at a loss as to why CrossCountry think it's sensible to off a fixed-train advanced ticket for 3 quid more than any Anytime one. Is there something I'm missing? Or is this just CrossCountry being incompetent as seemingly-usual?