I look at it a different way. The coins are below melt, which to some people make a difference. To me, Walkers, represent a piece of history that has made America what it is today. I would get every last one of them and hope for some key dates and XF or BU's mixed in.
This is the book that I am trying to complete right now, then it is on to the Franklin half dollars, which is a very easy set to put together although I am very picky about the coins that go into the Dansco album.
I am also currently working on my 7070 which is about half to 3/4's done. Once that is done, I am going to take a break and only collect Gold
coins for awhile, need to build up a stash for my retirement within the next 15 years.......