my wish list..at the moment

i want these very badly...but why are they so damn expensive???

• Japan 1st Tour 2007: 僕たちいつかまた… -Eternity (Normal Edition) - ¥5,040

• Japan 1st Tour 2007: 僕たちいつかまた…-Eternity (Limited Edition) - ¥12,600
  

• John-hoon Show Q.E.D - ¥7,140

p/s: there are a lot more in my wish list..my financial status is sucks! i can't afford to even dream about buying them.