I can't give you monetary figures but it depended the the model of the machine and what cabinet you had it in(or a portable case). These affected the price.
In the 1920s, a Singer sewing machine typically cost between $60 and $100, depending on the model and features. This price was significant at the time, equivalent to about $800 to $1,400 today when adjusted for inflation. Singer machines were popular for their durability and ease of use, making them a sought-after household item.
Model trucks can cost anywhere from 20-50 dollars.
cost about 80
Depending on the model as much as $700,000.
They cost what you pay for them.
It depends on model.
How much does a Klaus Kobec Model KKB1918 watch cost? And how much does cost a new band for this watch??
lots over £1000
How old are you? Because you have to go on Xfactor or something to do that.
If you can already sing you are already a singer so it will not cost anything, If you meant how much will it cost to be a singer singing for a living, it still shouldn't cost anything. (They should pay you) If however you meant to promote yourself as a singer the answer is simple: " the same amount as the length of string in a ball". (in other words "there's no possible answer - it will depend on the size of the ball etc.")
It depends on which model and how old it is.