@tsarstepan,
I found them in Wisconsin @$4.99 a lb
Renard's Cloverleaf Dairy
Highway 57 - north of Brussels and 7 miles south of Sturgeon Bay on the west side of the road. State laws are very restrictive and do not allow billboards where the traveler could most use them, so it's easy to pass the nondescript store before you know it. Look for the giant mouse in front or near the side door.