As feeders? What age/size are they? How many are you buying at once? Kind of depends on what rabbits go for in your area, though, but that seems kind of high.
I'm all the way up in Montana, but I price my small rabbits (2 pounds or so) at $5 each when I have them to offer. Crawlers are the size of a large small/small medium rat and I sell those at $2 each. No, not an advertisement as I don't ship, just as a comparison.
Rodent Pro sells frozen rabbits, here's their pricelist:
http://www.rodentpro.com/catalog.asp...frozen_rabbits