wd39
FCP = Fluorescent coated paper PVAD = Polyvinyl alcohol acetate dextrin gum
!
left_band_i1

WD39 - Wales 12.5p pastel green, FCP/PVAD, 4mm 'SA' phosphor inset left band, perforation 13.75 X 14 (Questa/litho) - Deegam W125.1.1 - S.G specialised XWL4 - Stoneham WA49 - Concise W37

Perforation 13¾ X 14 from cylinders Q1Q1, Q2Q2, Q3Q1, Q4Q2 [24.2.82]
left_band_i1

WD40 - Wales 12.5p pastel green, 4mm 'SA' phosphor inset left band, perforation 14.75 X 14 (Questa/litho) - Deegam W125.1.2 - S.G specialised XWL5 - Stoneham WA59 - Concise W37a

Perforation 14¾ X 14 from cylinders Q1Q1, Q2Q2, Q1Q3, Q2Q4 [10.1.84]