That would depend a huge amount on the exact "necklace." Polymer clay necklaces might range from $5 to over $1000 depending on the level of craftmanship, creativity, style, complexity, etc., of the piece so it's really impossible to say. Most of the really high end polymer clay jewelry won't be at craft fairs though, more at juried shows or events or sold in galleries, online, etc. You might want to describe more about what your necklaces are like to give answerers a better idea of what they're like?
Meanwhile, if you want to check out some stuff about selling polymer clay at fairs or just as a business, there's lots of info on these pages: http://glassattic.com/polymer/shows.htm http://glassattic.com/polymer/business.h... (Those pages are at my polymer clay "encyclopedia" site but much of the same info would apply to any small art/craft.) HTH Diane B.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.