Not just a proof, its a reverse proof strike (not for regular general circulation) Limited Mintage!!!
The US Mint is taking these golden dollars and making them into pure artwork. This $1.00 US Coin is a Reverse Proof Strike that sold out in 9 minutes as there was no household limit. They went for $18.00 each plus shipping of $3.95. If set away for grading and it comes back as a PF-70 you have yourself a $190.00 collectable coin. Coin has NEVER been touched and remains in the original US Mint Capsule as pictured. The coin comes with a whole bunch of pictures and information about Massachusetts State. I was lucky enough to get two of them at a coin show for $20.00 each. This auction is for one coin as shown above. Includes the entire info kit and presentation info and all OGP.