If you want to get the market price of a project. Post it on any freelancing site. You will receive a lot of bid for your projet. From that you can judge the price of your project.
It's so true. But be vigilant in dealing with people you just know from that site. Just make sure that there is a guaranteed payment service for those who would like to try one.
The price really depends on the persons location, lets think about it realistically. The person from canada isnt going to have the same rates as some person in bangladesh due to being a huge currency difference and lifestyle.