Thats not a bad price, but if you're local dealership likes you they can be bought for under $8 a set.
Still that is a very helpful link to those that have a hard time finding them.
[B]1951 McCormick FARMALL M
2007 MINI Cooper S Turbo... new project car
1998 Chevy 3500 Ext cab, long bed, 4x4, duelly, turbo diesel
2004 Harley V-Rod.... sex on wheels
2011 Harley Electra Glide Ultra Limited