Austria Scott 122-124 (Michel 151U-153U), imperforate singles, MNH, very scarce never hinged. These have been signed by Oertel & Pfenninger. Sheet margins on the 60h and 1k. B & D Stamp Corp.Please read the following terms and conditions carefully. Grading is EXCLUDED from this guarantee. The item "B&D 1908-16 Austria Scott 122-124 imperf MNH signed by Oertel & Pfenninger-rare" is in sale since Thursday, April 11, 2019. This item is in the category "Stamps\Europe\Austria". The seller is "dolinks" and is located in Wilmette, Illinois. This item can be shipped worldwide.