BD Shiva Alpine Touring Boots size 23.5 $175
I bought these barely used boots for $235.73 from an REI garage sale last year in a gamble that they would fit my girlfriend. They were such a good deal i couldn't pass it up but I was wrong on the sizing.
Message me if you are interested.
Here is a link with more technical info.
http://www.backcountry.com/black-diamond-shiva-alpine-touring-boot-womens-bld0360
