We’ll answer this question with some questions (and answers) of our own:

  1. How much money do we need?
  2. How do we set a valuation from this budget?
  3. How do we express our valuation to investors?
  4. What’s the range for seed round valuations?
  5. How low do seed round valuations go?
  6. How much money can we raise in a seed round?
  7. How much dilution should we expect in a seed round?

See the full article at: http://venturehacks.com/articles/seed-valuation