Lot no. 333
371st Auction
Condition
Catalogue no.1c
Opening1.000 €
Sold for1.200 €
10 c. black with watermark inverted, horizontal strip of 4 with good to large margins, cancelled by circle of 9 bars of Luxemburg, very minor staining, otherwise very fine. A very rare strip, sign. F.S.P.L. and certificate Böttger BPP (2019)