What should my budget be?

I have a project of writing unique product descriptions for 100 similar products.

Each product is a particular type of shirt, but they are all different beyond just size/color.

The product descriptions should be 300 words each.

So, 100 products * 300 words = 30,000 words.

How much should I expect to pay for 30,000 words?

Also, what would a reasonable turn around time be?

Would you recommend hiring multiple writers and breaking the work down?

Looking forward to your suggestions!

Poster :
Matthew Sayle