$24.95 from my wife the decorator!
It depends on how small is the "small" size you meant. Is it a cake for one person? I always go to isgro to buy birthday cakes. The small strawberry banana mousse cake (for 6/8 persons) is $25. The large size cake (for 12/14 persons) is $42.
Im not really sure. U can call and ask, they will tell you. My guess is like $15
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