I thought I would start a thread that would try and capture one of the really awesome things about doing signature series books. There are often opporunities to get one-of-a-kind books signed and graded.   So here are the rules for posting books in this thread:   1. The book must be the only Signature Series book for that particular issue on the census   2. You may post your book if there are other SS copies on the census only if your copy is the highest and only graded copy. So if ther