DP numbers are the copyright of the MBPC and are used with their permission.

Polyvinyl alcohol acetate dextrin gum
!

Phosphorised coated paper

pc40

PC40 - 3.5p purple brown, PCP1/PVAD, upright print (Cyl 17) (Harrison/photo) - Deegam 35.8.1 - S.G specialised U119 - Stoneham M308 - Concise X931

Upright print from cylinder 17 [30.3.83]

Fluorescent coated paper - Centre band

fd217

FD217 - 3.5p purple brown shade, FCP/PVAD, 4mm B3 phosphor centre band, sideways print right (DP60) (Harrison/photo) - Deegam 35.9.1 - S.G specialised U121 - Stoneham M144 - Concise X860

4mm centre band, purple brown shade, sideways print right from booklet pane DP60 [5.4.83]
phosphor_omitted

FD219 - 3.5p purple brown shade, FCP/PVAD, phosphor omitted, sideways print right (DP60) (Harrison/photo) - Deegam 35.9.1a - S.G specialised U121a - Stoneham M144a

Phosphor omitted, sideways print right from booklet pane DP60
fd218

FD218 - 3.5p pink brown shade, FCP/PVAD, 4mm B3 phosphor centre band, sideways print right (DP60) (Harrison/photo)

4mm centre band, pink brown shade, sideways print right from booklet pane DP60

Advanced coated paper

ac32

AC32 - 3.5p purple brown, ACP/PVAD, upright print (DP65) (Harrison/photo) - Deegam 35.10.1 - S.G specialised U120 - Stoneham M383

Upright print from £4 Royal Mint prestige pane DP65 [14.9.83]