PAKISTAN 1980 (VARIETY) R1 MAUSOLEUM BLOCK WITH PERF SHIFT
R1 Mausoleum block x 4, multiple star and crescent watermarked paper, with perforation shift resulting in top two stamps without country name and lower two stamps with country name at the top rather than the bottom. Scarce and unusual. Fresh and fine. Mint never hinged. SG475var; SC470var