unmounted mint Block Larger Than four 1902 "Í GILDI" overprints on Official "Aur" values, perf. 12¾ 4a. grey, stamp and watermark original 1900 printing, overprint in the setting of the 1904 Berne reprint, the complete mint sheet (10x10), some selvedge faults including minor ink staining (which also affects one stamp), otherwise pristine. A splendid museum piece and unlisted by Facit