Year of issue - 1919
Perforation: 14
Catalog numbers: SG 305, 305a (Wmk sideways with crown to left of CA), 305w (Wmk inverted)
SG Catalogue Values: 
     305     £8.50 (Unused) £0.85 (Used)
     305a.  £38 (Unused) £75 (Used)
     305w. £27 (Unused) £40 (Used)
Watermark: Crown CA
Paper: White
Printer: De La Rue & Co., London
Type: Recess

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