What an Amazing Deal!
The Dollar General Toy Book has Mr. Potatoe Heads for $2.50! You can pick these up in the front of the store, Mr. Potatoe Head is on Page 7. Here is the book you are looking to pick up.
Click Here to get a $2 off coupon. (page 13) You should be able to print twice using the back button!
Most Dollar General's don't accept IP coupons, so take your ad to Wal-Mart or Target for price matching.
Thanks Money Saving Methods!