I bought one queen batt at Hobby Lobby online today with coupon, it was $25 incl shipping, this was for the cotton fusible batt so I thought that was a good deal. I haven't tried the fusible yet, I will use this for 2 baby quilts, maybe 3 if I'm lucky!
http://hobbylobby.com/weekly/coupon.cfm
go to this page and use this coupon for 40% off online, has a link to shop online at the top right of the page