Average Florist Prices

Can you guys help me out?
Trying to figure out how much the florist will/should be..

I thought a nosegay was a smaller roundie...I'm not sure though.
Has anyone had any experience with hand tied boquets? Do the flowers stay fresh? I really love them.

Kate
I remembered your bouquet because my girls are in blue(4 BM's) and yellow (4 FG's) so I loved your bouquet--what did your BM bouquets look like?

I would def love to see those-- I'll keep checking your profile
Laura