I passed on it when he wanted 400.00.I ai'nt buying no unmarked what someone thinks is a Grum....Nelly signed about every if not every bow he ever built.For Nels to not sign one.Why the bowdoc would ask,but why did you not sign that one Nels.No reason for Nelly to not sign his work.He was master craftsman and very proud of his work.I'am not saying that ai'nt a Grum and the name has been sanded off over the years.I ai'nt saying that ai'nt a Grumley built after Fred canned his ass for wanting mo money mo money mo money...but.bd