I think the problem you may have 'selling' this one is, how would you divide it all up in sterile conditions? (unless you have access to a lab of course)
If your after cheap US-05 like yeast consider crossmyloof US pale ale yeast. It's cheap anyway per pack (1.45 iirc) but if you buy lots of packs (like 10 or so) you get it cheaper and it works out to be pennies. From the forumites who have used it, there are good reports