Los-Nr. 529

4 c. green and rouletted in colour 1 c. orange, both in vertical pair, tied by cds. "LUXEMBOURG 9 MARS 72" to entire local letter to Grund; the entire some age wear and weak in the folds; the franking with small faults including a vertical crease in 4 c. where applied over the pair of 1 c., still attractive and a very scarce franking, certificate Böttger BPP (2016)