1950/55, Air Letters 12 C.: KGVI orange 'Stabroek Market' with black double-lined SPECIMEN ovpt.; QEII light brown, 'Felling Greenheart' with BROWN COLOUR MISSING (background of stamp impression and on front of airletter), some wrinkling but a very scarce variety, with a regular copy for comparison. Total three items. (Image)

Start Bid € 50