Not the worst jeans Ive ever seen but undoubtedly the price of these is purely down to the Crystals and precious gems used and nothing to do with the actual quality of the jeans themselves. There have been many pairs of Jeans more expensive than this, in fact arguably Yoropiko could almost claim the title given a full set of Diamond Buttons alone is £11,000 ($18,000+ at current rates) plus of course the cost of the jeans on top.
The most expensive jeans ever I believe are a pair of vintage Levis which sold for mega bucks, here is a pair that sold for over $36,000 on E bay several months ago:
There are other super priced Jeans too, here are some D&G's at $2298:
And some APO jeans that sell for $2,326:
Still if you want to hit the top of the tree then cop these: a cool $250,000. I cant remember the brand but needless to say the solid gold embellishments are what makes these so very expensive!