SilverWook said:
I think that is a more modest price than the one the now defunct Icons company made in the 90's. And certainly cheaper than winning a real ILM miniature if one ever came up for auction.
I have to say, comparing the pictures here to the ones in the Lucasfilm Archives book, this model may actually have cleaner details than the original:
http://www.rebelscum.com/TIE_Fighter_Studio_Scale_model_eFX.asp