10l. orange in vertical pair (pos.80/90), "01" instead of "10" on control number on pos.80 stamp (Kound. 30.4). Lower margin narrow, otherwise large very large margins but a closing corner at upper left cuts frame line at corner point. Pair canc. dotted "114" (ΑΥΛΩΝΑΡΙΟΝ) in blue. Stamp with control number error with fault but a hard to find cancellation on a stil fine pair. Rare. (Hellas 18bNd+18b).