These are really good prices.
Are you willing to use an escrow?
I would escrow these. edit I looked closely at his trust I won't escrow him.
To all make sure you get an escrow.
In fact I don't want to escrow after digging about a bit.
I removed this below because seller said he would do an escrow
you can still see it here
https://bitcointalk.org/index.php?topic=3843565.msg46120950#msg46120950