So here is an interesting stamp I found in kiloware. I know this is Scotts German #273. Here is the interesting question I know this isn't the imperf. However, it isn't cut fully on the serrated perforations. Is this a printing error? If so what could this one be worth since it was postally used during the inflation period? I havetried researching this, but can't seem to find the information I need.

German experts kindly help this newbie please.

