20p black (Anniversary) Machin

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20p black and cream
Anniversary
(page updated: Aug 25/09)

1st seen: Jan 10/90
Photogravure
Lithography

See also:

20p black

	Paper	Other identification	Issue date	Source	Booklet singles	Gum

ACP
	ACP	screened value (all are)	Jan 10/90	Sheets		Dex
	ACP		Jan 30/90	Booklet	DP138 imperf at left imperf at left and cut bottom imperf right imperf right and cut bottom	Dex
	ACP		Jan 30/90 Apr 17/90	Booklet	imperf at top [DP141, DP149] imperf at top and cut right [DP141] imperf bottom [DP141, DP149] imperf bottom and cut right [DP141] imperf top and right [DP149] imperf bottom and right [DP149]	Dex
	ACP		Mar 20/90	Booklet	DP146 (London Life prestige booklet)	Dex

2-band (9.5mm) phosphor
	FCP	left inset; RB short at top [ Type 24: pic ]	Jan 30/90	Booklet	DP137 cut at left and bottom	Dex
	FCP	2 full bands 11mm gap between bars	Mar 20/90	Booklet	DP147 (London Life prestige booklet)	Dex
	FCP	2 full bands 10mm gap between bars	Mar 20/90	Booklet	DP147 (London Life prestige booklet)	Dex

ACP (Lithography, Walsall), Perf 14
	ACP		Jan 30/90 Jul 15/90	Booklet	DP143, DP153 imperf top imperf top and right imperf bottom imperf bottom and right	PVA
	ACP		Jan 30/90	Booklet	DP139 imperf at left imperf at left and cut bottom imperf right imperf right and cut bottom	PVA

20p (15k) 20p black (no cream in Victoria image)
Anniversary

1st seen: Apr 17/90
Lithography

Paper Other identification Issue date Source Booklet singles Gum

ACP (Lithography, Questa), Perf 15x14

ACP no imperf sides Apr 17/90 Booklet DP151

cut top

cut top and right

cut bottom

cut bottom and right

PVA

20p anniversary 20p black and cream
Elliptical perf
EME image
1st seen: Aug 18/09
Lithography

Paper Other identification Issue date Source Booklet singles Gum

2-band, Lithography

OFNP Cartor Aug 18/09 Booklet (Treasures of the British Postal Museum & Archive prestige booklet)
PVA

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For even more varieties on Machin stamps, check out The Complete Deegam Machin Handbook (simply the best Machin
handbook available anywhere) by Douglas Myall - click for details.

Booklet pane numbers used courtesy the Great Britain Decimal Stamp Book Study Circle
who publish 'The Bookmark' Catalogue