GB 1912 2d Mint P20 Control Variety Damaged Horizontal Bar

Great Britain 1912 2d Bright Orange Shade Fresh MM Die 1 Control P20 Unlisted POSITIONAL VARIETY 'Damaged Horiz Bar Below Left Value (Plate ?, R. 20/2)' Only Three Varieties Listed Inc (& Very Similar to) Damaged Left Value Tablet (Pl. ?, R. 1/4) Spec N19g Cat £775 MM (2015). C/w Normal 2d Mint Orange Shade for Comparison.