Looking at the latest Numismatic news San Fransisco $1 PR: 160,870 UNC: 67,000 Max: 500,000 San Fransisco $5 PR: 44,174 UNC: 17,500 Max: 100,000 Neither of those actually sold out??? Why can't you still buy them from the Mints Site??? American Legacy Set PR: *50,000 UNC:----- MAX: 50,000 * Option No longer Avalible That one make sense....
I didn't know it was Limited to just a few weeks or even 2006... I mean you can still by all the 2006 Proof Sets, Mint Sets, Rolls of Nickels, Quarters, most of the Eagles, etc.. etc... But I guess if its up, its up...
the commemoratives have a time limit of the calendar year they were issued in. You should check with a coin dealer if you really want to buy those coins.