Does anyone know how much the control panel would be ?

i had problems with the spin cycle,after a few tries turning the control knob on & off the spin cyle the front panel blow up (a bang & a bit of soke ) i ve been tring to find out if i can buy a new front panel ? If so what would it cost? Would i better off buying a new cheaper washing machine? If anyone has any idea of the price of a new front panel, i would be greatfull