I've got a full set of Thomastik Spiros for sale.
G, D, A - Mittel - 4/4 size
regular E - Stark - 4/4 size
I used them on a 3/4 scale bass in a mostly classical setting and they sound great under the bow (and pizz, of course).
They are three years old but I regularly gave them a deep cleaning (as described here
) and once a year took them off to soak in methyl hydrate to get all the goo out. I'll do this before I ship them out.
$60 ($50 for the strings and $10 for the shipping)