Coupons.com has released sevral Butterfinger snackerz coupons. You should be able to find 3 - $1/2 Butterfingerz snackerz, any size coupons and 2 - $1.50/1 Fun Size Butterfinger Snackerz.
The $1/2 Coupons will easily make for Free Buttefinger Snackerz at Walgreens starting tomorrow, 1/30 - 2/6. The Snackerz will be $.39 with Walgreens in ad coupon and paired with this coupon will make them FREE! WHoo Hoo!