Cake quote pls- 3 tier fondant

Hi,

Can you please help me with quotes on how much this cake would cost? It is a fondant in green with gold painted accents, crimped gold edge, and flowers painted on every layer. I would not have the initials on the bottom tier though. This is for approx 120-130 guests with 3 tiers. And would it be much less if it were only the bottom 2 tiers?

Thanks!