A well known local bike shop not too far away from here was asked to price replacing a spoke in a Mavic wheel.
They quoted £75 for the spoke. They told customer that they had to buy the full set for a wheel, but he would be given the remaining spokes for future use!
They then quoted £55 for labour, because, they said, all spokes would have to be fully loosened and re tensioned. Claimed it was more than half a days work.
My maths makes that £130. Phew!
Guy went to the next town and got his wheel respoked and trued for£15.
There's making money out of the present cycling mania, and there's deliberately fleecing people.