Just start resubmitting your coins to ANACS...bound to get some 70s that way. I have coins that got MS-67 last year and in 2013...I am sure they would get 69/70 now.
Anyone know of cryptos that received a ANACS PROOF (PF/PR) rating other than those few Titan gold coins from a while back?
edit: there is also this:
http://www.anacs.com/Populations/CertVerification.aspx?cert=4701050Here is one that I got: