Lot 501 STOCKHOLMIA 2019 & ERIVAN Worldwide Rarities - 501

1840, Victoria 1 penny black, plate 1B, horizontal strip of 4, KB-KE with variety 'recut side-line, necessitated by burr rub following re-entering - left side', nice deep colour and good to large margins, neatly cancelled by black Maltese Cross. A very fine and most attractive strip. Signed Pröschold BPP and certificate K.-A. Louis BPP (2018) (SG 2)
Provenance: Stanley Gibbons Auctions Frankfurt (1974)