Lot 10281 – 1920 Antwerp Surcharge group of varieties on two album pages

1921 Antwerp Surcharge group of varieties on two album pages incl. partial offset of 20c on 15c, 20c on 10c with pre-printing paper flaw (accordion fold) in block of four and strip of three as well on 20c on 15c, second page showing a range of shifted overprints as well as forgeries of double/inverted overprints, useful lot for the specialist