FREE: Unopened (Envelope Still Sealed) 1957 Silver Proof Set

The listing, Unopened (Envelope Still Sealed) 1957 Silver Proof Set has ended.

I have been very reluctant to list any of these sets below the year 1959, and have been opening them for myself.
I now have a 1958 PF66UC FULL BELL LINES Franklin Half that I had NGC grade for me that was pulled from one of these sets.
Any more of these sets that I receive will all get listed now for bidding. I now know for a fact that these sets will give up the better coins and wish luck upon the winners.

This auction is for a Unopened, Still Sealed Directly From The Mint, 1957 Silver Mint Set. This is really getting into the Older, Silver Mint Proof Sets.
For those of you who have been following the "Unopened" Mint Set Auctions you already know what this is and what it may contain.
For those of you who have not been following, you should know that since this Original U.S. Silver Proof Mint Set has not been opened and checked, there may very well be an expensive coin within. You would be looking for the Ultra Cameo's and Double Die's. Where do you think all of those coins come from?

The scans above are of the actual item that you will receive, and are provided for you to determine the condition and/or grade of it.
I never clean or alter coins in any way, and do my best to allow you to see every detail and/or every blemish that the coins I list have, so that you can make an informed and confident bid.
I am no longer accepting GIN offers for my auctions, everyone now gets a shot at bidding.
The winner will receive this via FREE SHIPPING W/Tracking.
Remember that all Listia rules apply.