Very hard to suggest a price without detailed pictures but if the condition is as you describe, perhaps £50 for the Cadet, £80 for the Cadet Major and if the Club is an E prefixed model followed by numbers and not EA, EB, EC, etc. then maybe £150 purely on account of what it is. It sounds as though condition wise, these are unlikely to attract the interest of a serious collector but pictures would certainly help.

Kind regards,

John