Auction #367- Day 1

1 c. pale brown in horizontal pair and 2 copies 4 c. yellow, partly touched resp. cut-into, tied by cds. "LUXEMBOURG 6 AVRIL 67" to entire letter to Ell with transit mark of Redange; some slight creasing and one 1 c. tiny marginal cut; despite the small faults an attractive and rare colour franking with late use of the imperforated issue, certificate Böttger BPP (2016)