How many servings? I have NO idea from the pic what the pan sizes are.
ETA: my base price is 25 cents per cubic inch of cake...I'd charge extra for the custom base, probably 25 dollars for that baby, customer gets back 15 if they return the base...or something like that...and extra for the monogram and the "diamonds" unless supplied by the customer.
$2.75-$3.50 per serving
Whatever is your base price for buttercream.
Plus....did you custom that cake base?
It looks beautiful.
Great job on the cake...very feminine! Lovely