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

ACP = Advanced coated paper

PVAD = Polyvinyl alcohol acetate dextrin gum

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QA1 or QA2 - 2p Green, ACP/PVAD (Questa/litho) - Deegam 20.11.1 - S.G specialised UG6 - Stoneham LM36 - Concise X1000a
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QA1 ACP/PVAD from cylinders Q11 to Q20 [25.2.86]
QA2 ACP/PVAD, perforated from gummed side

QA3 - 2p Dark green, ACP/PVAD (Questa/litho) - Deegam 20.12.1 - S.G specialised UG7 - Stoneham LM31 - Concise X1001
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ACP/PVAD from cylinders Q1Q1, Q2Q2 [23.2.88]

AC15 or AC16 - 2p Dark green, ACP/PVAD, upright print (Cyl 16) (Harrison/photo) - S.G specialised U85 - Concise X927
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AC15 Screened value - Deegam 20.13.1a - Stoneham M375b
AC16 Non screened value from cylinder 16 [26.7.88] - Deegam 201.13.1 - Stoneham M375

AC21 - 2p Dark green, ACP/PVAD, sideways print left (RD4 coil) (Harrison/photo) - Deegam 20.13.2 - S.G specialised U84 - Stoneham M375c - Concise X928
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ACP/PVAD from RD4 multivalue coil [5.9.88]

AC19 - 2p Dark green, ACP/PVAD, imperf left (Harrison/photo) - Deegam 20.13.3 - S.G specialised U85 - Stoneham M376
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ACP/PVAD, imperf left from booklet pane DP174 [10.9.91]

AC20 - 2p Dark green, ACP/PVAD, imperf right (Harrison/photo) - Deegam 20.13.4 - Stoneham M377
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ACP/PVAD, imperf right from booklet pane DP174 [10.9.91]

WA1 - 2p Dark green, ACP/PVAD, imperf left (Walsall/litho) - Deegam 20.14.1 - S.G specialised UG8 - Stoneham LM63 - Concise X1050
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ACP/PVAD, imperf left from booklet pane DP190 [9.2.93]

WA2 - 2p Dark green, ACP/PVAD, imperf right (Walsall/litho) - Deegam 20.14.2 - Stoneham LM64
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ACP/PVAD, imperf right from booklet pane DP190 [9.2.93]

AC16t1 - AC16t2 - QA2t - 2p Dark green, ACP/PVAD, training stamps
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AC16t1 One black vertical bar training stamp (Harrison
AC16t2 Two black vertical bars training stamp (Harrison)
QA2t Horizontal bar training stamp, perforated from gummed side (Questa)