I would sell a MS-66, but not for 1BTC...maybe 1.35BTC 
How much for one ungraded, or two?
I have some ungraded being sent in this week...if they are under 67 I will let you know
This makes a grade of MS65 sound like the bottom of the barrel for these. What is the lowest grade someone has received on one of these?
It seems I am the only one who has sent the .5 silvers for grading. Looking at the population report there has only been 1 ms65 and 1 ms66 and I have both.
Report here: http://anacs.net/anacs_web_reports/serialsearch.php?serial=4991596
It looks like they have updated the population report generator. It did not work with the Casascius coins in the past. Nice Find!
Although their database is not up to date as some of my later graded coins do not show up in the database. Maybe they are working on importing the rest to the DB and haven't completed. My query showed only 4 MS66 2011 Casascius coins and I know there are many more than that since I have ahd at least 4 in my hand in the past year.
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