From a collection I acquired, I came upon these listed as error variety. My question is that the Bureau catalog does does show these or have a place to check them off to show into my collection. Are they considered a error or is there something else to them. The catalog lists other error variaties but not these. And, any idea as to the value being the catalog let me down on these. Thanks in advance! Looking forward to hearing about these guys.
Posted 05/30/2012 7:24 pm
