good question who knows though in my opinion it will come back down to earth though just like 99 percent of other proof and mint sets do.
says about his set I don't know how accurate it is.
Quote:THIS PROOF SET SOLD OUT AT THE US MINT MONTHS EARLIER THAN IT SHOULD HAVE. THE PRICE IS GOING UP VERY FAST DUE TO THE LOW NUMBER THAT WAS MINTED.
THIS SET SHOULD BE A VERY GOOD INVESTMENT, ESPECIALLY SINCE IT HAS BECOME THE CLAD PROOFS #1 KEY DATE SET FOR THE US MINT PROOF SETS THAT INCLUDE THE
State Quarters.
2008 WAS THE LAST YEAR FOR MINTING THE
State Quarters.