Would you nice people share how you price your cake lace products? I know there are tons of variations, so maybe give an example and how much you'd charge.  I know we are all in different parts of the country, but I'd still like a general idea.

For example, I'm going to make Claire Bowman's butterflies (3D) (http://www.globalsugarart.com/beautiful-butterflies-large-silicone-lace-mat-by-claire-bowman-p-31663.html) and will use a couple on a cake i"m making and some on matching cupcakes.  What would you charge per butterfly?  I love the fact that you can store them for months, once made, so I plan to make a bunch and then add them to appropriate designs. 

Or, if you are making a cake lace border, what would you charge for that?

thanks!