I have an owned, unbranded Blesta license for sale. I picked up the license a few months ago and no longer have a need for it. Trust me...if I did have a need for it, I'd keep it. Blesta is a solid piece of software.
Anyway, I am looking for $160 for this license. Support and updates are valid until July 4, 2015.
With the release of version 3.3 adding a ton of new stuff, this is quite the deal.
PM me if you're interested.