I purchased a 2013 two ASE proof set. Long story short is I absolutely love the packaging and the coins. I was only able to find a 2012 set. Did the mint make any others?
There is a 2006 20th anniversary set, 2011 25th anniversary set, 2012 San Francisco set, 2013 West Point set.
The good news is there isn't too many of them, the bad news is they all have doubled in price from the original issue.
Me too though it's the only coins I wish would not tone. Seems like no matter what I do with these SAEs they continue to tone.
Agree about tone free Reverse proofs. How are you storing your coins? I haven't had this problem. I don't do anything special, except keep them in a dry, consistent climate.
In an airtite. The original capsule was broken. I have it in a ziplock bag, in a safe with dessicants.